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Monday, August 5, 2019

Environmental sociology

From Wikipedia, the free encyclopedia
 
Environmental sociology is the study of interactions between societies and their natural environments. The field emphasizes the social factors that influence environmental resource management and cause environmental issues, the processes by which these environmental problems are socially constructed and defined as social issues, and societal responses to these problems.
 
Environmental sociology emerged as a subfield of sociology in the late 1970s in response to the emergence of the environmental movement in the 1960s.

Definition

Environmental sociology is typically defined as the sociological study of societal-environmental interactions, although this definition immediately presents the problem of integrating human cultures with the rest of the environment. Although the focus of the field is the relationship between society and environment in general, environmental sociologists typically place special emphasis on studying the social factors that cause environmental problems, the societal impacts of those problems, and efforts to solve the problems. In addition, considerable attention is paid to the social processes by which certain environmental conditions become socially defined as problems. Most research in environmental sociology examines contemporary societies.

History

Ancient Greeks idealized life in nature using the idea of the pastoral. Much later, Romantic writers such as Wordsworth took their inspiration from nature. 

Modern thought surrounding human-environment relations can be traced back to Charles Darwin. Darwin’s concept of natural selection suggested that certain social characteristics played a key role in the survivability of groups in the natural environment. Although typically taken at the micro-level, evolutionary principles, particularly adaptability, serve as a microcosm of human ecology. Work by Craig Humphrey and Frederick Buttel (2002) traces the linkages between Darwin's work on natural selection, human ecological sociology, and environmental sociology.

Sociology developed as a scholarly discipline in the mid- and late-19th and early 20th centuries, in a context where biological determinism had failed to fully explain key features of social change, including the evolving relationship between humans and their natural environments. In its foundational years, classical sociology thus saw social and cultural factors as the dominant, if not exclusive, cause of social and cultural conditions. This lens down-played interactive factors in the relationship between humans and their biophysical environments

Environmental sociology emerged as a coherent subfield of inquiry after the environmental movement of the 1960s and early 1970s. The works of William R. Catton, Jr. and Riley Dunlap, among others, challenged the constricted anthropocentrism of classical sociology. In the late 1970s, they called for a new holistic, or systems perspective. Since the 1970s, general sociology has noticeably transformed to include environmental forces in social explanations. Environmental sociology has now solidified as a respected, interdisciplinary field of study in academia.

Concepts

Existential dualism

The duality of the human condition rests with cultural uniqueness and evolutionary traits. From one perspective, humans are embedded in the ecosphere and co-evolved alongside other species. Humans share the same basic ecological dependencies as other inhabitants of nature. From the other perspectives, humans are distinguished from other species because of their innovative capacities, distinct cultures and varied institutions. Human creations have the power to independently manipulate, destroy, and transcend the limits of the natural environment (Buttel and Humphrey, 2002: p. ,47). 

According to Buttel (2005), there are five basic epistemologies in environmental sociology (kindly mention them). In practice, this means five different theories of what to blame for environmental degradation, i.e., what to research or consider as important. In order of their invention, these ideas of what to blame build on each other and thus contradict each other.

Neo-Malthusianism

Works such as Hardin's the tragedy of the commons (1968) reformulated Malthusian thought about abstract population increases causing famines into a model of individual selfishness at larger scales causing degradation of common pool resources such as the air, water, the oceans, or general environmental conditions. Hardin offered privatization of resources or government regulation as solutions to environmental degradation caused by tragedy of the commons conditions. Many other sociologists shared this view of solutions well into the 1970s (see Ophuls). There have been many critiques of this view particularly political scientist Elinor Ostrom, or economists Amartya Sen and Ester Boserup

Even though much of mainstream journalism considers Malthusianism the only view of environmentalism, most sociologists would disagree with Malthusianism since social organizational issues of environmental degradation are more demonstrated to cause environmental problems than abstract population or selfishness per se. For examples of this critique, Ostrom in her book Governing the Commons: The Evolution of Institutions for Collective Action (1990) argues that instead of self-interest always causing degradation, it can sometimes motivate people to take care of their common property resources. To do this they must change the basic organizational rules of resource use. Her research provides evidence for sustainable resource management systems, around common pool resources that have lasted for centuries in some areas of the world. 

Amartya Sen argues in his book Poverty and Famines: An Essay on Entitlement and Deprivation (1980) that population expansion fails to cause famines or degradation as Malthusians or Neo-Malthusians argue. Instead, in documented cases a lack of political entitlement to resources that exist in abundance, causes famines in some populations. He documents how famines can occur even in the midst of plenty or in the context of low populations. He argues that famines (and environmental degradation) would only occur in non-functioning democracies or unrepresentative states. 

Ester Boserup argues in her book The Conditions of Agricultural Growth: The Economics of Agrarian Change under Population Pressure (1965) from inductive, empirical case analysis that Malthus's more deductive conception of a presumed one-to-one relationship with agricultural scale and population is actually reversed. Instead of agricultural technology and scale determining and limiting population as Malthus attempted to argue, Boserup argued the world is full of cases of the direct opposite: that population changes and expands agricultural methods.

Eco-Marxist scholar Allan Schnaiberg (below) argues against Malthusianism with the rationale that under larger capitalist economies, human degradation moved from localized, population-based degradation to organizationally caused degradation of capitalist political economies to blame. He gives the example of the organized degradation of rainforest areas which states and capitalists push people off the land before it is degraded by organizational means. Thus, many authors are critical of Malthusianism, from sociologists (Schnaiberg)to economists (Sen and Boserup), to political scientists (Ostrom), and all focus on how a country's social organization of its extraction can degrade the environment independent of abstract population.

New Ecological Paradigm

In the 1970s, The New Ecological Paradigm (NEP) conception critiqued the claimed lack of human-environmental focus in the classical sociologists and the Sociological priorities their followers created. This was critiqued as the Human Exceptionalism Paradigm (HEP). The HEP viewpoint claims that human-environmental relationships were unimportant sociologically because humans are 'exempt' from environmental forces via cultural change. This view was shaped by the leading Western worldview of the time and the desire for Sociology to establish itself as an independent discipline against the then popular racist-biological environmental determinism where environment was all. In this HEP view, human dominance was felt to be justified by the uniqueness of culture, argued to be more adaptable than biological traits. Furthermore, culture also has the capacity to accumulate and innovate, making it capable of solving all natural problems. Therefore, as humans were not conceived of as governed by natural conditions, they were felt to have complete control of their own destiny. Any potential limitation posed by the natural world was felt to be surpassed using human ingenuity. Research proceeded accordingly without environmental analysis. 

In the 1970s, sociological scholars Riley Dunlap and William R. Catton, Jr. began recognizing the limits of what would be termed the Human Exemptionalism Paradigm. Catton and Dunlap (1978) suggested a new perspective that took environmental variables into full account. They coined a new theoretical outlook for Sociology, the New Ecological Paradigm, with assumptions contrary to HEP.

The NEP recognizes the innovative capacity of humans, but says that humans are still ecologically interdependent as with other species. The NEP notes the power of social and cultural forces but does not profess social determinism. Instead, humans are impacted by the cause, effect, and feedback loops of ecosystems. The Earth has a finite level of natural resources and waste repositories. Thus, the biophysical environment can impose constraints on human activity. They discussed a few harbingers of this NEP in 'hybridized' theorizing about topics that were neither exclusively social nor environmental explanations of environmental conditions. It was additionally a critique of Malthusian views of the 1960s and 1970s.

Dunlap and Catton's work immediately received a critique from Buttel who argued to the contrary that classical sociological foundations could be found for environmental sociology, particularly in Weber's work on ancient "agrarian civilizations" and Durkheim's view of the division of labor as built on a material premise of specialization/specialization in response to material scarcity. This environmental aspect of Durkheim has been discussed by Schnaiberg (1971) as well.

Eco-Marxism

In the middle of the HEP/NEP debate, the general trend of Neo-Marxism was occurring. There was cross pollination. Neo-Marxism was based on the collapse of the widespread believability of the Marxist social movement in the failed revolts of the 1960s and the rise of many New Social Movements that failed to fit in many Marxist analytic frameworks of conflict sociology. Sociologists entered the fray with empirical research on these novel social conflicts. Neo-Marxism's stress on the relative autonomy of the state from capital control instead of it being only a reflection of economic determinism of class conflict yielded this novel theoretical viewpoint in the 1970s. Neo-Marxist ideas of conflict sociology were applied to capital/state/labor/environmental conflicts instead of only labor/capital/state conflicts over production.

Therefore, some sociologists wanted to stretch Marxist ideas of social conflict to analyze environmental social movements from this materialist framework instead of interpreting environmental movements as a more cultural "New Social Movement" separate than material concerns. So "Eco-Marxism" was based on using Neo-Marxist conflict sociology concepts of the relative autonomy of the state applied to environmental conflict.

Two people following this school were James O'Connor (The Fiscal Crisis of the State, 1971) and later Allan Schnaiberg.

Later, a different trend developed in eco-Marxism via the attention brought to the importance of metabolic analysis in Marx’s thought by John Bellamy Foster. Contrary to previous assumptions that classical theorists in sociology all had fallen within a Human Exemptionalist Paradigm, Foster argued that Marx’s materialism lead him to theorize labor as the metabolic process between humanity and the rest of nature. In Promethean interpretations of Marx that Foster critiques, there was an assumption his analysis was very similar to the anthropocentric views critiqued by early environmental sociologists. Instead, Foster argued Marx himself was concerned about the Metabolic Rift generated by capitalist society’s social metabolism, particularly in industrial agriculture— Marx had identified an "irreparable rift in the interdependent process of social metabolism," created by capitalist agriculture that was destroying the productivity of the land and creating wastes in urban sites that failed to be reintegrated into the land and thus lead toward destruction of urban workers health simultaneously. Reviewing the contribution of this thread of eco-marxism to current environmental sociology, Pellow and Brehm conclude "The metabolic rift is a productive development in the field because it connects current research to classical theory and links sociology with an interdisciplinary array of scientific literatures focused on ecosystem dynamics."

Foster emphasized that his argument presupposed the "magisterial work" of Paul Burkett, who had developed a closely related "red-green" perspective rooted in a direct examination of Marx's value theory. Burkett and Foster proceeded to write a number of articles together on Marx's ecological conceptions, reflecting their shared perspective.

More recently, Jason W. Moore inspired by Burkett's value-analytical approach to Marx's ecology and arguing that Foster's work did not in itself go far enough, has sought to integrate the notion of metabolic rift with world systems theory, incorporating Marxian value-related conceptions. For Moore, the modern world-system is a capitalist world-ecology, joining the accumulation of capital, the pursuit of power, and the production of nature in dialectical unity. Central to Moore's perspective is a philosophical re-reading of Marx's value theory, through which abstract social labor and abstract social nature are dialectically bound. Moore argues that the emergent law of value, from the sixteenth century, was evident in the extraordinary shift in the scale, scope, and speed of environmental change. What took premodern civilizations centuries to achieve—such as the deforestation of Europe in the medieval era—capitalism realized in mere decades. This world-historical rupture, argues Moore, can be explained through a law of value that regards labor productivity as the decisive metric of wealth and power in the modern world. From this standpoint, the genius of capitalist development has been to appropriate uncommodified natures—including uncommodified human natures—as a means of advancing labor productivity in the commodity system.

Societal-environmental dialectic

In 1975, the highly influential work of Allan Schnaiberg transfigured environmental sociology, proposing a societal-environmental dialectic, though within the 'neo-Marxist' framework of the relative autonomy of the state as well. This conflictual concept has overwhelming political salience. First, the economic synthesis states that the desire for economic expansion will prevail over ecological concerns. Policy will decide to maximize immediate economic growth at the expense of environmental disruption. Secondly, the managed scarcity synthesis concludes that governments will attempt to control only the most dire of environmental problems to prevent health and economic disasters. This will give the appearance that governments act more environmentally consciously than they really do. Third, the ecological synthesis generates a hypothetical case where environmental degradation is so severe that political forces would respond with sustainable policies. The driving factor would be economic damage caused by environmental degradation. The economic engine would be based on renewable resources at this point. Production and consumption methods would adhere to sustainability regulations.

These conflict-based syntheses have several potential outcomes. One is that the most powerful economic and political forces will preserve the status quo and bolster their dominance. Historically, this is the most common occurrence. Another potential outcome is for contending powerful parties to fall into a stalemate. Lastly, tumultuous social events may result that redistribute economic and political resources.

Treadmill of production

In 1980, the highly influential work of Allan Schnaiberg entitled The Environment: From Surplus to Scarcity (1980) was a large contribution to this theme of a societal-environmental dialectic. Moving away from economic reductionism like other neo-Marxists, Schnaiberg called for an analysis of how certain projects of "political capitalism" encouraged environmental degradation instead of all capitalism per se. This ongoing trend in Marxism of 'neo-Marxist' analysis (meaning, including the relative autonomy of the state) here added the environmental conditions of abstract additions and withdrawals from the environment as social policies instead of naturalized contexts.

Schnaiberg's political capitalism, otherwise known as the 'Treadmill of production,' is a model of conflict as well as cooperation between three abstracted groups: the state, capital (exclusively monopoly capital with its larger fixed costs and thus larger pressures for ongoing expansion of profits to justify more fixed costs), and (organized) labor. He analyzes only the United States at length, though sees such a treadmill of production and of environmental degradation in operation in the Soviet Union or socialist countries as well. The desire for economic expansion was found to be a common political ground for all three contentious groups—in capital, labor, and the state—to surmount their separate interests and postpone conflict by all agreeing on economic growth. Therefore, grounds for a political alliance emerge among these conflictual actors when monopoly capitalism can convince both of the other nodes to support its politicized consolidation. This can appeal to the other nodes since it additionally provides expanding state legitimacy and its own funding while providing (at least at the time) secure worker employment in larger industries with their desired stable or growing consumption. This political capitalism works against smaller scale capitalism or other uses of the state or against other alliances of labor. Schnaiberg called the 'acceleration' of the treadmill this degradative political support for monopoly capitalism's expansion. This acceleration he felt was at root merely an informal alliance—based solely on the propaganda from monopoly capital and the state that worker consumption can only be achieved through further capitalist consolidation. 

However, Schnaiberg felt that environmental damage caused by state-political and labor-supported capitalist expansion may cause a decline both in the state's funding as well as worker livelihood. This provides grounds for both to reject their treadmill alliance with monopoly capital. This would mean severing organized labor support and state policy support of monopoly capital's desires of consolidation. Schnaiberg is motivated to optimism by this potential if states and labor movements can be educated to the environmental and livelihood dangers in the long run of any support of monopoly capital. This potentially means these two groups moving away from subsidizing and supporting the degradation of the environment. Schnaiberg pins his hopes for environmental improvement on 'deceleration' of the treadmill—how mounting environmental degradation might yield a breakdown in the acceleration-based treadmill alliance. This deceleration was defined as state and working labor movements designing policies to shrink the scale of the economy as a solution to environmental degradation and their own consumptive requirements. Meanwhile, in the interim, he argued a common alliance between the three is responsible for why they prefer to support common economic growth as a common way to avoid their open conflicts despite mounting environmental costs for the state as well as for laborers due to environmental disruption.

Ecological modernization and reflexive modernization

By the 1980s, a critique of eco-Marxism was in the offing, given empirical data from countries (mostly in Western Europe like the Netherlands, Western Germany and somewhat the United Kingdom) that were attempting to wed environmental protection with economic growth instead of seeing them as separate. This was done through both state and capital restructuring. Major proponents of this school of research are Arthur P.J. Mol and Gert Spaargaren. Popular examples of ecological modernization would be "cradle to cradle" production cycles, industrial ecology, large-scale organic agriculture, biomimicry, permaculture, agroecology and certain strands of sustainable development—all implying that economic growth is possible if that growth is well organized with the environment in mind.

Reflexive modernization

The many volumes of the German sociologist Ulrich Beck first argued from the late 1980s that our risk society is potentially being transformed by the environmental social movements of the world into structural change without rejecting the benefits of modernization and industrialization. This is leading to a form of 'reflexive modernization' with a world of reduced risk and better modernization process in economics, politics, and scientific practices as they are made less beholden to a cycle of protecting risk from correction (which he calls our state's organized irresponsibility)—politics creates ecodisasters, then claims responsibility in an accident, yet nothing remains corrected because it challenges the very structure of the operation of the economy and the private dominance of development, for example. Beck's idea of a reflexive modernization looks forward to how our ecological and social crises in the late 20th century are leading toward transformations of the whole political and economic system's institutions, making them more "rational" with ecology in mind.

Social construction of the environment

Additionally in the 1980s, with the rise of postmodernism in the western academy and the appreciation of discourse as a form of power, some sociologists turned to analyzing environmental claims as a form of social construction more than a 'material' requirement. Proponents of this school include John A. Hannigan, particularly in Environmental Sociology: A Social Constructionist Perspective (1995). Hannigan argues for a 'soft constructionism' (environmental problems are materially real though they require social construction to be noticed) over a 'hard constructionism' (the claim that environmental problems are entirely social constructs).

Although there was sometimes acrimonious debate between the constructivist and realist "camps" within environmental sociology in the 1990s, the two sides have found considerable common ground as both increasingly accept that while most environmental problems have a material reality they nonetheless become known only via human processes such as scientific knowledge, activists' efforts, and media attention. In other words, most environmental problems have a real ontological status despite our knowledge/awareness of them stemming from social processes, processes by which various conditions are constructed as problems by scientists, activists, media and other social actors. Correspondingly, environmental problems must all be understood via social processes, despite any material basis they may have external to humans. This interactiveness is now broadly accepted, but many aspects of the debate continue in contemporary research in the field.

Events

Modern environmentalism

United States
 
The 1960s built strong cultural momentum for environmental causes, giving birth to the modern environmental movement and large questioning in sociologists interested in analyzing the movement. Widespread green consciousness moved vertically within society, resulting in a series of policy changes across many states in the U.S. and Europe in the 1970s. In the United States, this period was known as the “Environmental Decade” with the creation of the United States Environmental Protection Agency and passing of the Endangered Species Act, Clean Water Act, and amendments to the Clean Air Act. Earth Day of 1970, celebrated by millions of participants, represented the modern age of environmental thought. The environmental movement continued with incidences such as Love Canal.

Historical studies

While the current mode of thought expressed in environmental sociology was not prevalent until the 1970s, its application is now used in analysis of ancient peoples. Societies including Easter Island, the Anaszi, and the Mayans were argued to have ended abruptly, largely due to poor environmental management. This has been challenged in later work however as the exclusive cause (biologically trained Jared Diamond's Collapse (2005); or more modern work on Easter Island). The collapse of the Mayans sent a historic message that even advanced cultures are vulnerable to ecological suicide—though Diamond argues now it was less of a suicide than an environmental climate change that led to a lack of an ability to adapt—and a lack of elite willingness to adapt even when faced with the signs much earlier of nearing ecological problems. At the same time, societal successes for Diamond included New Guinea and Tikopia island whose inhabitants have lived sustainably for 46,000 years.

John Dryzek et al. argue in Green States and Social Movements: Environmentalism in the United States, United Kingdom, Germany, and Norway (2003) that there may be a common global green environmental social movement, though its specific outcomes are nationalist, falling into four 'ideal types' of interaction between environmental movements and state power. They use as their case studies environmental social movements and state interaction from Norway, the United Kingdom, the United States, and Germany. They analyze the past 30 years of environmentalism and the different outcomes that the green movement has taken in different state contexts and cultures.

Recently and roughly in temporal order below, much longer-term comparative historical studies of environmental degradation are found by sociologists. There are two general trends: many employ world systems theory—analyzing environmental issues over long periods of time and space; and others employ comparative historical methods. Some utilize both methods simultaneously, sometimes without reference to world systems theory (like Whitaker, see below). 

Stephen G. Bunker (d. 2005) and Paul S. Ciccantell collaborated on two books from a world-systems theory view, following commodity chains through history of the modern world system, charting the changing importance of space, time, and scale of extraction and how these variables influenced the shape and location of the main nodes of the world economy over the past 500 years. Their view of the world was grounded in extraction economies and the politics of different states that seek to dominate the world's resources and each other through gaining hegemonic control of major resources or restructuring global flows in them to benefit their locations. 

The three volume work of environmental world-systems theory by Sing C. Chew analyzed how "Nature and Culture" interact over long periods of time, starting with World Ecological Degradation (2001) In later books, Chew argued that there were three "Dark Ages" in world environmental history characterized by periods of state collapse and reorientation in the world economy associated with more localist frameworks of community, economy, and identity coming to dominate the nature/culture relationships after state-facilitated environmental destruction delegitimized other forms. Thus recreated communities were founded in these so-called 'Dark Ages,' novel religions were popularized, and perhaps most importantly to him the environment had several centuries to recover from previous destruction. Chew argues that modern green politics and bioregionalism is the start of a similar movement of the present day potentially leading to wholesale system transformation. Therefore, we may be on the edge of yet another global "dark age" which is bright instead of dark on many levels since he argues for human community returning with environmental healing as empires collapse.

More case oriented studies were conducted by historical environmental sociologist Mark D. Whitaker analyzing China, Japan, and Europe over 2,500 years in his book Ecological Revolution (2009). He argued that instead of environmental movements being "New Social Movements" peculiar to current societies, environmental movements are very old—being expressed via religious movements in the past (or in the present like in ecotheology) that begin to focus on material concerns of health, local ecology, and economic protest against state policy and its extractions. He argues past or present is very similar: that we have participated with a tragic common civilizational process of environmental degradation, economic consolidation, and lack of political representation for many millennia which has predictable outcomes. He argues that a form of bioregionalism, the bioregional state, is required to deal with political corruption in present or in past societies connected to environmental degradation. 

After looking at the world history of environmental degradation from very different methods, both sociologists Sing Chew and Mark D. Whitaker came to similar conclusions and are proponents of (different forms of) bioregionalism.

Environmental impact statement

From Wikipedia, the free encyclopedia

An environmental impact statement (EIS), under United States environmental law, is a document required by the 1969 National Environmental Policy Act (NEPA) for certain actions "significantly affecting the quality of the human environment". An EIS is a tool for decision making. It describes the positive and negative environmental effects of a proposed action, and it usually also lists one or more alternative actions that may be chosen instead of the action described in the EIS. Several U.S. state governments require that a document similar to an EIS be submitted to the state for certain actions. For example, in California, an Environmental Impact Report (EIR) must be submitted to the state for certain actions, as described in the California Environmental Quality Act (CEQA). One of the primary authors of the act is Lynton K. Caldwell.

Purpose

The purpose of the NEPA is to promote informed decision-making by federal agencies by making "detailed information concerning significant environmental impacts" available to both agency leaders and the public. The NEPA was the first piece of legislation that created a comprehensive method to assess potential and existing environmental risks at once. It also encourages communication and cooperation between all the actors involved in environmental decisions, including government officials, private businesses, and citizens.

In particular, an EIS acts as an enforcement mechanism to ensure that the federal government adheres to the goals and policies outlined in the NEPA. An EIS should be created in a timely manner as soon as the agency is planning development or is presented with a proposal for development. The statement should use an interdisciplinary approach so that it accurately assesses both the physical and social impacts of the proposed development. In many instances an action may be deemed subject to NEPA’s EIS requirement even though the action is not specifically sponsored by a federal agency. These factors may include actions that receive federal funding, federal licensing or authorization, or that are subject to federal control.

Not all federal actions require a full EIS. If the action may or may not cause a significant impact, the agency can first prepare a smaller, shorter document called an Environmental Assessment (EA). The finding of the EA determines whether an EIS is required. If the EA indicates that no significant impact is likely, then the agency can release a finding of no significant impact (FONSI) and carry on with the proposed action. Otherwise, the agency must then conduct a full-scale EIS. Most EAs result in a FONSI. A limited number of federal actions may avoid the EA and EIS requirements under NEPA if they meet the criteria for a categorical exclusion (CATEX). A CATEX is usually permitted when a course of action is identical or very similar to a past course of action and the impacts on the environment from the previous action can be assumed for the proposed action, or for building a structure within the footprint of an existing, larger facility or complex. For example, two recently-completed sections of Interstate 69 in Kentucky were granted a CATEX from NEPA requirements as these portions of I-69 utilize existing freeways that required little more than minor spot improvements and a change of highway signage. Additionally, a CATEX can be issued during an emergency when time does not permit the preparation of an EA or EIS. An example of the latter is when the Federal Highway Administration issued a CATEX to construct the replacement bridge in the wake of the I-35W Mississippi River Bridge Collapse.

Contrary to a widespread misconception, NEPA does not prohibit the federal government or its licensees/permittees from harming the environment, but merely requires that the prospective impacts be understood and disclosed in advance. The intent of NEPA is to help key decisionmakers and stakeholders balance the need to implement an action with its impacts on the surrounding human and natural environment, and provide opportunities for mitigating those impacts while keeping the cost and schedule for implementing the action under control. However, many activities require various federal permits to comply with other environmental legislation, such as the Clean Air Act, the Clean Water Act, Endangered Species Act and Section 4(f) of the Federal Highway Act to name a few. Similarly, many states and local jurisdictions have enacted environmental laws and ordinances, requiring additional state and local permits before the action can proceed. Obtaining these permits typically requires the lead agency to implement the Least Environmentally Damaging Practicable Alternative (LEDPA) to comply with federal, state, and local environmental laws that are ancillary to NEPA. In some instances, the result of NEPA analysis leads to abandonment or cancellation of the proposed action, particularly when the "No Action" alternative ends up being the LEDPA.

Layout

An EIS typically has four sections:
  • An Introduction including a statement of the Purpose and Need of the Proposed Action.
  • A description of the Affected Environment.
  • A Range of Alternatives to the proposed action. Alternatives are considered the "heart" of the EIS.
  • An analysis of the environmental impacts of each of the possible alternatives. This section covers topics such as:
  • Impacts to threatened or endangered species
  • Air and water quality impacts
  • Impacts to historic and cultural sites, particularly sites of significant importance to Indigenous peoples.
  • Social and Economic impacts to local communities, often including consideration of attributes such as impacts on the available housing stock, economic impacts to businesses, property values, aesthetics and noise within the affected area
  • Cost and Schedule Analyses for each alternative, including costs and timeline to mitigate expected impacts, to determine if the proposed action can be completed at an acceptable cost and within a reasonable amount of time
While not required in the EIS, the following subjects may be included as part of the EIS or as separate documents based on agency policy.
  • Financial Plan for the proposed action identifying the sources of secured funding for the action. For example, the Federal Highway Administration has started requiring states to include a financial plan showing that funding has been secured for major highway projects before it will approve an EIS and issue a Record of Decision.
  • An Environmental Mitigation Plan is often requested by the Environmental Protection Agency (EPA) if substantial environmental impacts are expected from the preferred alternative.
  • Additional documentation to comply with state and local environmental policy laws and secure required federal, state, and local permits before the action can proceed.
Every EIS is required to analyze a No Action Alternative, in addition to the range of alternatives presented for study. The No Action Alternative identifies the expected environmental impacts in the future if existing conditions were left as is with no action taken by the lead agency. Analysis of the No Action Alternative is used to establish a baseline upon which to compare the proposed "Action" alternatives. Contrary to popular belief, the "No Action Alternative" doesn't necessarily mean that nothing will occur if that option is selected in the Record of Decision. For example, the "No Action Alternative" was selected for the I-69/Trans-Texas Corridor Tier-I Environmental Impact Statement. In that Record of Decision, the Texas Department of Transportation opted not to proceed with building its portion of I-69 as one of the Trans-Texas Corridors to be built as a new-terrain route (the Trans-Texas Corridor concept was ultimately scrapped entirely), but instead decided to proceed with converting existing US routes to I-69 by upgrading those roads to interstate standards.

NEPA process

The NEPA process is designed to involve the public and gather the best available information in a single place so that decision makers can be fully informed when they make their choices.
This is the process of EIS
  • Proposal: In this stage, the needs and objectives of a project have been decided, but the project has not been financed.
  • Categorical Exclusion (CATEX): As discussed above, the government may exempt an agency from the process. The agency can then proceed with the project and skip the remaining steps.
  • Environmental Assessment (EA): The proposal is analyzed in addition to the local environment with the aim to reduce the negative impacts of the development on the area.
  • Finding of No Significant Impact (FONSI): Occurs when no significant impacts are identified in an EA. A FONSI typically allows the lead agency to proceed without having to complete an EIS.
Environmental Impact Statement
  • Scoping: The first meetings are held to discuss existing laws, the available information, and the research needed. The tasks are divided up and a lead group is selected. Decision makers and all those involved with the project can attend the meetings.
  • Notice: The public is notified that the agency is preparing an EIS. The agency also provides the public with information regarding how they can become involved in the process. The agency announces its project proposal with a notice in the Federal Register, notices in local media, and letters to citizens and groups that it knows are likely to be interested. Citizens and groups are welcome to send in comments helping the agency identify the issues it must address in the EIS (or EA).
  • Draft EIS (DEIS): Based on both agency expertise and issues raised by the public, the agency prepares a Draft EIS with a full description of the affected environment, a reasonable range of alternatives, and an analysis of the impacts of each alternative.
  • Comment: Affected individuals then have the opportunity to provide feedback through written and public hearing statements.
  • Final EIS (FEIS) and Proposed Action: Based on the comments on the Draft EIS, the agency writes a Final EIS, and announces its Proposed Action. The public is not invited to comment on this, but if they are still unhappy, or feel that the agency has missed a major issue, they may protest the EIS to the Director of the agency. The Director may either ask the agency to revise the EIS, or explain to the protester why their complaints are not actually taken care of.
  • Re-evaluation: Prepared following an approved FEIS or ROD when unforeseen changes to the proposed action or its impacts occurs, or when a substantial period of time has passed between approval of an action and the planned start of said action. Based on the significance of the changes, three outcomes may result from a re-evaluation report: (1) the action may proceed with no substantive changes to the FEIS, (2) significant impacts are expected with the change that can be adequately addressed in a Supplemental EIS (SEIS), or (3) the circumstances force a complete change in the nature and scope of the proposed action, thereby voiding the pre-existing FEIS (and ROD, if applicable), requiring the lead agency to restart the NEPA process and prepare a new EIS to encompass the changes.
  • Supplemental EIS (SEIS): Typically prepared after either a Final EIS or Record of Decision has been issued and new environmental impacts that were not considered in the original EIS are discovered, requiring the lead agency to re-evaluate its initial decision and consider new alternatives to avoid or mitigate the new impacts. Supplemental EISs are also prepared when the size and scope of a federal action changes, when a significant period of time has lapsed since the FEIS was completed to account for changes in the surrounding environment during that time, or when all of the proposed alternatives in an EIS are deemed to have unacceptable environmental impacts and new alternatives are proposed.
  • Record of Decision (ROD): Once all the protests are resolved the agency issues a Record of Decision which is its final action prior to implementation. If members of the public are still dissatisfied with the outcome, they may sue the agency in Federal court.
Often, the agencies responsible for preparing an EA or EIS do not compile the document directly, but outsource this work to private-sector consulting firms with expertise in the proposed action and its anticipated effects on the environment. Because of the intense level of detail required in analyzing the alternatives presented in an EIS or EA, such documents may take years or even decades to compile, and often compose of multiple volumes that can be thousands to tens of thousands of pages in length.
To avoid potential conflicts in securing required permits and approvals after the ROD is issued, the lead agency will often coordinate with stakeholders at all levels, and resolve any conflicts to the greatest extent possible during the EIS process. Proceeding in this fashion helps avoid interagency conflicts and potential lawsuits after the lead agency reaches its decision.

Tiering

On exceptionally large projects, especially proposed highway and railroad corridors that cross long distances, the lead agency may use a two-tiered process prior to implementing the proposed action. In such cases, the Tier I EIS would analyze the potential socio-environmental impacts along a general corridor, but would not identify the exact location of where the action would occur. A Tier I ROD would be issued approving the general area where the action would be implemented. Following the Tier I ROD, the approved Tier I area is further broken down into subareas, and a Tier II EIS is then prepared for each subarea, that identifies the exact location of where the proposed action will take place. The preparation of Tier II EISs for each subarea proceeds at its own pace, independent from the other subareas within the Tier I area. For example, parts of the proposed Interstate 69 extension in Indiana and Texas are being studied through a two-tiered process

Strengths

By requiring agencies to complete an EIS, the act encourages them to consider the environmental costs of a project and introduces new information into the decision-making process. The NEPA has increased the influence of environmental analysts and agencies in the federal government by increasing their involvement in the development process. Because an EIS requires expert skill and knowledge, agencies must hire environmental analysts. Unlike agencies who may have other priorities, analysts are often sympathetic to environmental issues. In addition, this feature introduces scientific procedures into the political process.

Limitations

The differences that exist between science and politics limit the accuracy of an EIS. Although analysts are members of the scientific community, they are affected by the political atmosphere. Analysts do not have the luxury of an unlimited time for research. They are also affected by the different motives behind the research of the EIS and by different perspectives of what constitutes a good analysis. In addition, government officials do not want to reveal an environmental problem from within their own agency.

Citizens often misunderstand the environmental assessment process. The public does not realize that the process is only meant to gather information relevant to the decision. Even if the statement predicts negative impacts of the project, decision makers can still proceed with the proposal.

Environmental impact statements presented to citizens and government officials frequently include very precise data. However, the quality and context of the data, such as the margin of error and the range, is omitted.

Environmental impact assessment

From Wikipedia, the free encyclopedia

Environmental assessment (EA) is the assessment of the environmental consequences (positive and negative) of a plan, policy, program, or actual projects prior to the decision to move forward with the proposed action. In this context, the term "environmental impact assessment" (EIA) is usually used when applied to actual projects by individuals or companies and the term "strategic environmental assessment" (SEA) applies to policies, plans and programmes most often proposed by organs of state. Environmental assessments may be governed by rules of administrative procedure regarding public participation and documentation of decision making, and may be subject to judicial review.

The purpose of the assessment is to ensure that decision makers consider the environmental impacts when deciding whether or not to proceed with a project. The International Association for Impact Assessment (IAIA) defines an environmental impact assessment as "the process of identifying, predicting, evaluating and mitigating the biophysical, social, and other relevant effects of development proposals prior to major decisions being taken and commitments made". EIAs are unique in that they do not require adherence to a predetermined environmental outcome, but rather they require decision makers to account for environmental values in their decisions and to justify those decisions in light of detailed environmental studies and public comments on the potential environmental impacts.

History

Environmental impact assessments commenced in the 1960s, as part of increasing environmental awareness.[notes 1] EIAs involved a technical evaluation intended to contribute to more objective decision making. In the United States, environmental impact assessments obtained formal status in 1969, with enactment of the National Environmental Policy Act. EIAs have been used increasingly around the world. The number of "Environmental Assessments" filed every year "has vastly overtaken the number of more rigorous Environmental Impact Statements (EIS)." An Environmental Assessment is a "mini-EIS designed to provide sufficient information to allow the agency to decide whether the preparation of a full-blown Environmental Impact Statement (EIS) is necessary." EIA is an activity that is done to find out the impact that would be done before development will occur.

Methods

General and industry specific assessment methods are available including:
  • Industrial products – Product environmental life cycle analysis (LCA) is used for identifying and measuring the impact of industrial products on the environment. These EIAs consider activities related to extraction of raw materials, ancillary materials, equipment; production, use, disposal and ancillary equipment.
  • Genetically modified plants – Specific methods available to perform EIAs of genetically modified organisms include GMP-RAM and INOVA.
  • Fuzzy logic – EIA methods need measurement data to estimate values of impact indicators. However, many of the environment impacts cannot be quantified, e.g. landscape quality, lifestyle quality and social acceptance. Instead information from similar EIAs, expert judgment and community sentiment are employed. Approximate reasoning methods known as fuzzy logic can be used. A fuzzy arithmetic approach has also been proposed and implemented using a software tool (TDEIA).

Follow-up

At the end of the project, an audit evaluates the accuracy of the EIA by comparing actual to predicted impacts. The objective is to make future EIAs more valid and effective. Two primary considerations are:
  • Scientific – to examine the accuracy of predictions and explain errors
  • Management – to assess the success of mitigation in reducing impacts
Audits can be performed either as a rigorous assessment of the null hypothesis or with a simpler approach comparing what actually occurred against the predictions in the EIA document.

After an EIA, the precautionary and polluter pays principles may be applied to decide whether to reject, modify or require strict liability or insurance coverage to a project, based on predicted harms.
The Hydropower Sustainability Assessment Protocol is a sector specific method for checking the quality of Environmental and Social assessments and management plans.

Around the world

Australia

The history of EIA in Australia could be linked to the enactment of the U.S. National Environment Policy Act (NEPA) in 1970, which made the preparation of environmental impact statements a requirement. In Australia, one might say that the EIA procedures were introduced at a State Level prior to that of the Commonwealth (Federal), with a majority of the states having divergent views to the Commonwealth. One of the pioneering states was New South Wales, whose State Pollution Control Commission issued EIA guidelines in 1974. At a Commonwealth (i.e. Federal) level, this was followed by passing of the Environment Protection (Impact of Proposals) Act 1974 (Cth) in 1974. The Environment Protection and Biodiversity Conservation Act 1999 (Cth) (EPBC Act) superseded the Environment Protection (Impact of Proposals) Act 1974 (Cth) and is the current central piece for EIA in Australia on a Commonwealth (i.e. Federal) level. An important point to note is that this federal legislation does not override the validity of the States or Territories environmental and development assessments and approvals; rather the EPBC Act runs as a parallel to the State/Territory Systems. Overlap between federal and state requirements is addressed via bilateral agreements or one-off accreditation of state processes, as provided for in the EPBC Act.

The Commonwealth Level

The EPBC Act provides a legal framework to protect and manage nationally and internationally important flora, fauna, ecological communities and heritage places-defined in the EPBC Act as matters of ‘National Environmental Significance’. Following are the nine matters of ‘National Environmental Significance’ to which the EPBC Act applies:
  • World Heritage properties;
  • National Heritage places;
  • Wetlands of international importance (listed under the Ramsar Convention);
  • Listed threatened species and ecological communities;
  • Migratory species protected under international agreements;
  • Commonwealth marine areas;
  • the Great Barrier Reef Marine Park;
  • Nuclear actions (including uranium mining); and
  • Water resources, in relation with coal seam gas development and large coal mining development.
In addition to this, the EPBC Act aims at providing a streamlined national assessment and approval process for activities. These activities could be by the Commonwealth, or its agents, anywhere in the world or activities on Commonwealth land; and activities that are listed as having a ‘significant impact’ on matters of ‘national environment significance'.

The EPBC Act comes into play when a person (a ‘proponent') wants an action (often called a ‘proposal’ or ‘project’) assessed for environmental impacts under the EPBC Act, he or she must refer the project to the Department of the Environment and Energy (Commonwealth). This ‘referral’ is then released to the public, as well as relevant state, territory and Commonwealth ministers, for comment on whether the project is likely to have a significant impact on matters of national environmental significance. The Department of the Environment and Energy assess the process and makes recommendation to the minister or the delegate for the feasibility. The final discretion on the decision remains of the minister, which is not solely based on matters of ‘national environmental significance’ but also the consideration of social and economic impact of the project.

The Australian Government Minister for the Environment and Energy cannot intervene in a proposal if it has no significant impact on one of the eight matters of ‘national environmental significance’ despite the fact that there may be other undesirable environmental impacts. This is primarily due to the division of powers between the States and the Federal government and due to which the Australian Government environment minister cannot overturn a state decision.

There are strict civil and criminal penalties for the breach of EPBC Act. Depending on the kind of breach, civil penalty (maximum) may go up to $550,000 for an individual and $5.5 million for a body corporate, or for criminal penalty (maximum) of seven years imprisonment and/or penalty of $46,200.

The State and Territory Level

Australian Capital Territory (ACT)
EIA provisions within Ministerial Authorities in the ACT are found in the Chapters 7 and 8 of the Planning and Development Act 2007 (ACT). EIA in ACT was previously administered with the help of Part 4 of the Land (Planning and Environment) Act 1991 (Land Act) and Territory Plan (plan for land-use).[14] Note that some EIA may occur in the ACT on Commonwealth land under the EPBC Act (Cth). Further provisions of the Australian Capital Territory (Planning and Land Management) Act 1988 (Cth) may also be applicable particularly to national land and "designated areas".
New South Wales (NSW)
In New South Wales, the Environment Planning and Assessment Act 1979 (EP&A Act) establishes two pathways for EIA. The first is under Division 5.2 of the EP&A Act, which provides for EIA of 'State Significant Infrastructure' projects (from June 2011, this Part replaced the previous Part 3A, which previously covered EIA of major projects). The second is under Part 4 of the EP&A Act dealing with development assessments for local, regional, and State Significant Developments (other than State Significant Infrastructure).
Northern Territory (NT)
The EIA process in Northern Territory is chiefly administered under the Environmental Assessment Act (EAA). Although EAA is the primary tool for EIA in Northern Territory, there are further provisions for proposals in the Inquiries Act 1985 (NT).
Queensland (QLD)
There are four main EIA processes in Queensland. Firstly, under the Integrated Planning Act 1997 (IPA) for development projects other than mining. Secondly, under the Chapter 3 of the Environmental Protection Act 1994 (Qld) (EP Act) for some mining and petroleum activities. Thirdly, under the State Development and Public Works Organisation Act 1971 (Qld) (State Development Act) for ‘significant projects’. Finally, under the Environment Protection and Biodiversity Conservation Act 1999 (Cth) for ‘controlled actions’.

South Australia (SA)

The local governing tool for EIA in South Australia is the Development Act 1993 (SA). There are three levels of assessment possible under the Act in the form of an environment impact statement (EIS), a public environmental report (PER) or a Development Report (DR).
Tasmania (TAS)
In Tasmania, an integrated system of legislation is used to govern development and approval process, this system is a mixture of the Environmental Management and Pollution Control Act 1994 (Tas) (EMPC Act), Land Use Planning and Approvals Act 1993 (Tas) (LUPA Act), State Policies and Projects Act 1993 (Tas) (SPPA), and Resource Management and Planning Appeals Tribunal Act 1993 (Tas).
Victoria (VIC)
The EIA process in Victoria is intertwined with the Environment Effects Act 1978 (Vic) and the Ministerial Guidelines for Assessment of Environmental Effects (made under the s 10 of the EE Act).
Western Australia (WA)
Part 4 of the Environmental Protection Act 1986 (WA) provides the legislative framework for the EIA process in Western Australia. The EPA Act oversees the planning and development proposals and assesses their likely impacts on the environment.

Canada

In Friends of the Oldman River Society v. Canada (Minister of Transportation),(SCC 1992) La Forest J of the Supreme Court of Canada described environmental impact assessment in terms of the proper scope of federal jurisdiction with respect to environments matters,
"Environmental impact assessment is, in its simplest form, a planning tool that is now generally regarded as an integral component of sound decision-making."
Supreme Court Justice La Forest cited (Cotton, Emond & 1981 245), "The basic concepts behind environmental assessment are simply stated: (1) early identification and evaluation of all potential environmental consequences of a proposed undertaking; (2) decision making that both guarantees the adequacy of this process and reconciles, to the greatest extent possible, the proponent’s development desires with environmental protection and preservation."

La Forest referred to (Jeffrey 1989, 1.2,1.4) and (Emond 1978, p. 5) who described "...environmental assessments as a planning tool with both an information-gathering and a decision-making component" that provide "...an objective basis for granting or denying approval for a proposed development."

Justice La Forest addressed his concerns about the implications of Bill C-45 regarding public navigation rights on lakes and rivers that would contradict previous cases.(La Forest, 1973 & 178-80)

The Canadian Environmental Assessment Act 2012 (CEAA 2012) "and its regulations establish the legislative basis for the federal practice of environmental assessment in most regions of Canada." CEAA 2012 came into force July 6, 2012 and replaces the former Canadian Environmental Assessment Act (1995). EA is defined as a planning tool to identify, understand, assess and mitigate, where possible, the environmental effects of a project. 

"The purposes of this Act are: (a) to protect the components of the environment that are within the legislative authority of Parliament from significant adverse environmental effects caused by a designated project; (b) to ensure that designated projects that require the exercise of a power or performance of a duty or function by a federal authority under any Act of Parliament other than this Act to be carried out, are considered in a careful and precautionary manner to avoid significant adverse environmental effects; (c) to promote cooperation and coordinated action between federal and provincial governments with respect to environmental assessments; (d) to promote communication and cooperation with aboriginal peoples with respect to environmental assessments; (e) to ensure that opportunities are provided for meaningful public participation during an environmental assessment; (f) to ensure that an environmental assessment is completed in a timely manner; (g) to ensure that projects, as defined in section 66, that are to be carried out on federal lands, or those that are outside Canada and that are to be carried out or financially supported by a federal authority, are considered in a careful and precautionary manner to avoid significant adverse environmental effects; (h) to encourage federal authorities to take actions that promote sustainable development in order to achieve or maintain a healthy environment and a healthy economy; and
(i) to encourage the study of the cumulative effects of physical activities in a region and the consideration of those study results in environmental assessments."
Canadian Environmental Assessment Act

Opposition

Environmental Lawyer Dianne Saxe argued that the CEAA 2012 "allows the federal government to create mandatory timelines for assessments of even the largest and most important projects, regardless of public opposition."

"Now that federal environmental assessments are gone, the federal government will only assess very large, very important projects. But it’s going to do them in a hurry."
Dianne Saxe
 
On 3 August 2012 the Canadian Environmental Assessment Agency designated nine projects:
Saxe compares these timelines with environmental assessments for the Mackenzie Valley Pipeline. Thomas R. Berger, Royal Commissioner of the Mackenzie Valley Pipeline Inquiry (9 May 1977), worked extremely hard to ensure that industrial development on Aboriginal people's land resulted in benefits to those indigenous people.

On 22 April 2013, NDP MP Megan Leslie issued a statement claiming that the Harper government's recent changes to "fish habitat protection, the Navigable Waters Protection Act and the Canadian Environmental Assessment Act", along with gutting existing laws and making cuts to science and research, "will be disastrous, not only for the environment, but also for Canadians’ health and economic prosperity." On 26 September 2012, Leslie argued that with the changes to the Canadian Environmental Assessment Act that came into effect 6 July 2012, "seismic testing, dams, wind farms and power plants" no longer required any federal environmental assessment. She also claimed that because the CEAA 2012—which she claimed was rushed through Parliament—dismantled the CEAA 1995, the Oshawa ethanol plant project would no longer have a full federal environmental assessment. Mr. Peter Kent (Minister of the Environment) explained that the CEAA 2012 "provides for the Government of Canada and the Environmental Assessment Agency to focus on the large and most significant projects that are being proposed across the country." The 2,000 to 3,000-plus smaller screenings that were in effect under CEAA 1995 became the "responsibility of lower levels of government but are still subject to the same strict federal environmental laws." Anne Minh-Thu Quach, MP for Beauharnois—Salaberry, QC, argued that the mammoth budget bill dismantled 50 years of environmental protection without consulting Canadians about the "colossal changes they are making to environmental assessments." She claimed that the federal government is entering into "limited consultations, by invitation only, months after the damage was done."

China

The Environmental Impact Assessment Law (EIA Law) requires that an environmental impact assessment be completed prior to project construction. However, if a developer completely ignores this requirement and builds a project without submitting an environmental impact statement, the only penalty is that the environmental protection bureau (EPB) may require the developer to do a make-up environmental assessment. If the developer does not complete this make-up assessment within the designated time, only then is the EPB authorized to fine the developer. Even so, the possible fine is capped at a maximum of about US$25,000, a fraction of the overall cost of most major projects. The lack of more stringent enforcement mechanisms has resulted in a significant percentage of projects not completing legally required environmental impact assessments prior to construction.

China's State Environmental Protection Administration (SEPA) used the legislation to halt 30 projects in 2004, including three hydro-power plants under the Three Gorges Project Company. Although one month later (Note as a point of reference, that the typical EIA for a major project in the USA takes one to two years.), most of the 30 halted projects resumed their construction, reportedly having passed the environmental assessment, the fact that these key projects' construction was ever suspended was notable. 

A joint investigation by SEPA and the Ministry of Land and Resources in 2004 showed that 30–40% of the mining construction projects went through the procedure of environment impact assessment as required, while in some areas only 6–7% did so. This partly explains why China has witnessed so many mining accidents in recent years.

SEPA alone cannot guarantee the full enforcement of environmental laws and regulations, observed Professor Wang Canfa, director of the centre to help environmental victims at China University of Political Science and Law. In fact, according to Wang, the rate of China's environmental laws and regulations that are actually enforced is estimated at barely 10%.

Egypt

Environmental Impact Assessment (EIA) EIA is implemented in Egypt under the umbrella of the Ministry of state for environmental affairs. The Egyptian Environmental Affairs Agency (EEAA) is responsible for the EIA services.

In June 1997, the responsibility of Egypt's first full-time Minister of State for Environmental Affairs was assigned as stated in the Presidential Decree no.275/1997. From thereon, the new ministry has focused, in close collaboration with the national and international development partners, on defining environmental policies, setting priorities and implementing initiatives within a context of sustainable development. 

According to the Law 4/1994 for the Protection of the Environment, the Egyptian Environmental Affairs Agency (EEAA) was restructured with the new mandate to substitute the institution initially established in 1982. At the central level, EEAA represents the executive arm of the Ministry.

The purpose of EIA is to ensure the protection and conservation of the environment and natural resources including human health aspects against uncontrolled development. The long-term objective is to ensure a sustainable economic development that meets present needs without compromising future generations ability to meet their own needs. EIA is an important tool in the integrated environmental management approach. 

EIA must be performed for new establishments or projects and for expansions or renovations of existing establishments according to the Law for the Environment. 

EU

A wide range of instruments exist in the Environmental policy of the European Union. Among them the European Union has established a mix of mandatory and discretionary procedures to assess environmental impacts. European Union Directive (85/337/EEC) on Environmental Impact Assessments (known as the EIA Directive) was first introduced in 1985 and was amended in 1997. The directive was amended again in 2003, following EU signature of the 1998 Aarhus Convention, and once more in 2009. The initial Directive of 1985 and its three amendments have been codified in Directive 2011/92/EU of 13 December 2011. In 2001, the issue was enlarged to the assessment of plans and programmes by the so-called Strategic Environmental Assessment (SEA) Directive (2001/42/EC), which is now in force. Under the EU directive, an EIA must provide certain information to comply. There are seven key areas that are required:
  1. Description of the project
    • Description of actual project and site description
    • Break the project down into its key components, i.e. construction, operations, decommissioning
    • For each component list all of the sources of environmental disturbance
    • For each component all the inputs and outputs must be listed, e.g., air pollution, noise, hydrology
  2. Alternatives that have been considered
    • Examine alternatives that have been considered
    • Example: in a biomass power station, will the fuel be sourced locally or nationally?
  3. Description of the environment
    • List of all aspects of the environment that may be affected by the development
    • Example: populations, fauna, flora, air, soil, water, humans, landscape, cultural heritage
    • This section is best carried out with the help of local experts, e.g. the RSPB in the UK
  4. Description of the significant effects on the environment
    • The word significant is crucial here as the definition can vary
    • 'Significant' must be defined
    • The most frequent method used here is use of the Leopold matrix
    • The matrix is a tool used in the systematic examination of potential interactions
    • Example: in a windfarm development a significant impact may be collisions with birds
  5. Mitigation
    • This is where EIA is most useful
    • Once section 4 is complete, it is obvious where impacts are greatest
    • Using this information ways to avoid negative impacts should be developed
    • Best working with the developer with this section as they know the project best
    • Using the windfarm example again, construction could be out of bird nesting seasons. Or removal of hardstanding on a potentially contaminated land site, out of the rainy season.
  6. Non-technical summary (EIS)
    • The EIA is in the public domain and be used in the decision making process
    • It is important that the information is available to the public
    • This section is a summary that does not include jargon or complicated diagrams
    • It should be understood by the informed lay-person
  7. Lack of know-how/technical difficulties
    • This section is to advise any areas of weakness in knowledge
    • It can be used to focus areas of future research
    • Some developers see the EIA as a starting block for poor environmental management

Annexed projects

All projects are either classified as Annex 1 or Annex 2 projects. Those lying in Annex 1 are large scale developments such as motorways, chemical works, bridges, powerstations etc. These always require an EIA under the Environmental Impact Assessment Directive (85,337,EEC as amended). Annex 2 projects are smaller in scale than those referred to in Annex 1. Member States must determine whether these project shall be made subject to an assessment subject to a set of criteria set out in Annex 3 of codified Directive 2011/92/EU.

The Netherlands

EIA was implemented in Dutch legislation on September 1, 1987. The categories of projects that require an EIA are summarised in Dutch legislation, the Wet milieubeheer. The use of thresholds for activities makes sure that EIA is obligatory for those activities that may have considerable impacts on the environment. 

For projects and plans that fit these criteria, an EIA report is required. The EIA report defines a.o. the proposed initiative, it makes clear the impact of that initiative on the environment and compares this with the impact of possible alternatives with less a negative impact.

Hong Kong

EIA in Hong Kong, since 1998, is regulated by the Environmental Impact Assessment Ordinance 1997

The original proposal to construct the Lok Ma Chau Spur Line overground across the Long Valley failed to get through EIA, and the Kowloon–Canton Railway Corporation had to change its plan and build the railway underground. In April 2011, the EIA of the Hong Kong section of the Hong Kong-Zhuhai-Macau Bridge was found to have breached the ordinance, and was declared unlawful. The appeal by the government was allowed in September 2011. However, it was estimated that this EIA court case had increased the construction cost of the Hong Kong section of the bridge by HK$6.5 billion in money-of-the-day prices.

Iraq

Ministry of Environment of the federal government of Iraq is in charge of issuing Environmental compliance certificate based on an EIA report prepared by professional consultant and thoroughly reviewed by MOE. Any project or activity prior to its establishment or even already existing project has to be approved and obtain such certificate from the MOE. Projects are classified into 3 categories; “A”, “B” and “C”. EIA report is usually obligatory for those projects and activities falling under categories “A” (large-scale) and “B” (small-scale) that may have considerable impacts on environment. An example of “A” category activities such as: dams and reservoirs, forestry production projects, industrial plants, irrigation, drainage and flood control, land clearance and leveling, port and harbor development, river basin development, thermal power and hydro-power development, manufacture, transportation and use of pesticides or other hazardous materials, hazardous waste management and disposal....etc. An example of “B” category activities such as: agro-industries, electrical transmission, renewable energy, rural electrification, tourism, rehabilitation or maintenance of highway or rural roads, rehabilitation or modification of existing industrial facilities...etc. preparation of EIA report is usually exempt for projects falling under category “C” that may have low to no impact on environment, and example of “C” category activities: small fish breeding pond, institutional development, most human resources projects...etc. 

The main environmental legislations in Iraq are: Law No.64 for cities and land use (1965), Law No.21 for noise prevention (1966), Law No.25 for system of rivers and other water resources protection (1967), Law No.99 for ionized radiation (1980), Law No.89 for public health (drinking water provision, sanitation and environmental monitoring (1981), Law No.79 for protection and improvement of environment (1986), Environmental criteria for agricultural, industrial and public service projects (1990), Law No.3 for protection and improvement of environment (1997), Law No.2 for water systems protection (2001), Law No.44 for creation of Ministry of Environment instead of the council of protection and improvement of environment (2003), Law No.27 for environmental protection and improvement (2009), Law No.4 for protection of ambient air system (2012).

Meanwhile, Environmental Protection and Improvement Board in the regional government of Kurdistan in the northern Iraq (Erbil, Duhok, Sulaimany and Garmyan) is responsible of issuing Environmental compliance certificate, the board was established according to law No.3 Environmental protection and improvement board in Iraqi Kurdistan Region (2010). The board is responsible of issuing such certificate for all projects and activities except of petroleum operation which EIA process is organized and implemented by the Ministry of Natural Resources of Kurdistan Regional government. The same Iraqi Environmental Legislations mentioned are adopted but the procedure of EIA in Iraqi-Kurdistan region government may differ from the one in the Federal government of Iraq.

India

The Ministry of Environment, Forests and Climate Change (MoEFCC) of India has been in a great effort in Environmental Impact Assessment in India. The main laws in action are the Water Act(1974), the Indian Wildlife (Protection) Act (1972), the Air (Prevention and Control of Pollution) Act (1981) and the Environment (Protection) Act (1986),Biological Diversity Act(2002). The responsible body for this is the Central Pollution Control Board. Environmental Impact Assessment (EIA) studies need a significant amount of primary and secondary environmental data. Primary data are those collected in the field to define the status of the environment (like air quality data, water quality data etc.). Secondary data are those collected over the years that can be used to understand the existing environmental scenario of the study area. The environmental impact assessment (EIA) studies are conducted over a short period of time and therefore the understanding of the environmental trends, based on a few months of primary data, has limitations. Ideally, the primary data must be considered along with the secondary data for complete understanding of the existing environmental status of the area. In many EIA studies, the secondary data needs could be as high as 80% of the total data requirement. EIC is the repository of one stop secondary data source for environmental impact assessment in India. 

The Environmental Impact Assessment (EIA) experience in India indicates that the lack of timely availability of reliable and authentic environmental data has been a major bottle neck in achieving the full benefits of EIA. The environment being a multi-disciplinary subject, a multitude of agencies are involved in collection of environmental data. However, no single organization in India tracks available data from these agencies and makes it available in one place in a form required by environmental impact assessment practitioners. Further, environmental data is not available in enhanced forms that improve the quality of the EIA. This makes it harder and more time-consuming to generate environmental impact assessments and receive timely environmental clearances from regulators. With this background, the Environmental Information Centre (EIC) has been set up to serve as a professionally managed clearing house of environmental information that can be used by MoEF, project proponents, consultants, NGOs and other stakeholders involved in the process of environmental impact assessment in India. EIC caters to the need of creating and disseminating of organized environmental data for various developmental initiatives all over the country. 

EIC stores data in GIS format and makes it available to all environmental impact assessment studies and to EIA stakeholders in a cost effective and timely manner. So that we can manage that in different proportions such as remedy measures etc.,

Korea, South

Recycling culture and policy Ministry of Environment

Malaysia

In Malaysia, Section 34A, Environmental Quality Act, 1974 requires developments that have significant impact to the environment are required to conduct the Environmental impact assessment.

Nepal

In Nepal, EIA has been integrated in major development projects since the early 1980s. In the planning history of Nepal, the sixth plan (1980–85), for the first time, recognized the need for EIA with the establishment of Environmental Impact Study Project (EISP) under the Department of Soil Conservation in 1982 to develop necessary instruments for integration of EIA in infrastructure development projects. However, the government of Nepal enunciated environment conservation related policies in the seventh plan (NPC, 1985–1990). To enforce this policy and make necessary arrangements, a series of guidelines were developed, thereby incorporating the elements of environmental factors right from the project formulation stage of the development plans and projects and to avoid or minimize adverse effects on the ecological system. In addition, it has also emphasized that EIAs of industry, tourism, water resources, transportation, urbanization, agriculture, forest and other developmental projects be conducted. 

In Nepal, the government's Environmental Impact Assessment Guideline of 1993 inspired the enactment of the Environment Protection Act (EPA) of 1997 and the Environment Protection Rules (EPR) of 1997 (EPA and EPR have been enforced since 24 and 26 June 1997 respectively in Nepal) to internalizing the environmental assessment system. The process institutionalized the EIA process in development proposals and enactment, which makes the integration of IEE and EIA legally binding to the prescribed projects. The projects, requiring EIA or IEE, are included in Schedules 1 and 2 of the EPR, 1997 (GoN/MoLJPA 1997).

New Zealand

In New Zealand, EIA is usually referred to as Assessment of Environmental Effects (AEE). The first use of EIA's dates back to a Cabinet minute passed in 1974 called Environmental Protection and Enhancement Procedures. This had no legal force and only related to the activities of government departments. When the Resource Management Act was passed in 1991, an EIA was required as part of a resource consent application. Section 88 of the Act specifies that the AEE must include "such detail as corresponds with the scale and significance of the effects that the activity may have on the environment". While there is no duty to consult any person when making a resource consent application (Sections 36A and Schedule 4), proof of consultation is almost certain required by local councils when they decide whether or not to publicly notify the consent application under Section 93.

Russian Federation

As of 2004, the state authority responsible for conducting the State EIA in Russia has been split between two Federal bodies: 1) Federal service for monitoring the use of natural resources – a part of the Russian Ministry for Natural Resources and Environment and 2) Federal Service for Ecological, Technological and Nuclear Control. The two main pieces of environmental legislation in Russia are: The Federal Law ‘On Ecological Expertise, 1995 and the ‘Regulations on Assessment of Impact from Intended Business and Other Activity on Environment in the Russian Federation, 2000.

Federal Service for monitoring the use of natural resources

In 2006, the parliament committee on ecology in conjunction with the Ministry for Natural Resources and Environment, created a working group to prepare a number of amendments to existing legislation to cover such topics as stringent project documentation for building of potentially environmentally damaging objects as well as building of projects on the territory of protected areas. There has been some success in this area, as evidenced from abandonment of plans to construct a gas pipe-line through the only remaining habitat of the critically endangered Amur leopard in the Russian Far East.

Federal Service for Ecological, Technological and Nuclear Control

The government's decision to hand over control over several important procedures, including state EIA in the field of all types of energy projects, to the Federal Service for Ecological, Technological and Nuclear Control had caused a major controversy and criticism from environmental groups that blamed the government for giving nuclear power industry control over the state EIA. 

Not surprisingly the main problem concerning State EIA in Russia is the clear differentiation of jurisdiction between the two above-mentioned Federal bodies.

Sri Lanka

The National Environmental Act, 1998 requires environmental impact assessment for large scale projects in sensitive areas. It is enforced by the Central Environmental Authority.

Ukraine

The new law of Ukraine on evaluation of impact on surroundings prescribes the requirements of environmental safety, rational use of national resources, minimizing of harmful impact on surroundings in the process of making managerial decisions about planned activity. The designing of the conclusion of evaluation of impact is a result of its conducting. The key moment of the law on evaluation of impact on surroundings is a substitution of conclusion of state environmental experise on the conclusion of evaluation of impact on surroundings. Business entity is forbidden to conduct or to start its planned activity without the conclusion of impact on surroundings.

United States

The National Environmental Policy Act of 1969 (NEPA), enacted in 1970, established a policy of environmental impact assessment for federal agency actions, federally funded activities or federally permitted/licensed activities that in the U. S. is termed "environmental review" or simply "the NEPA process." The law also created the Council on Environmental Quality, which promulgated regulations to codify the law's requirements. Under United States environmental law an Environmental Assessment (EA) is compiled to determine the need for an Environmental Impact Statement (EIS). Federal or federalized actions expected to subject or be subject to significant environmental impacts will publish a Notice of Intent to Prepare an EIS as soon as significance is known. Certain actions of federal agencies must be preceded by the NEPA process. Contrary to a widespread misconception, NEPA does not prohibit the federal government or its licensees/permittees from harming the environment, nor does it specify any penalty if an environmental impact assessment turns out to be inaccurate, intentionally or otherwise. NEPA requires that plausible statements as to the prospective impacts be disclosed in advance. The purpose of NEPA process is to ensure that the decision maker is fully informed of the environmental aspects and consequences prior to making the final decision.

Environmental assessment

An environmental assessment (EA) is an environmental analysis prepared pursuant to the National Environmental Policy Act to determine whether a federal action would significantly affect the environment and thus require a more detailed Environmental Impact Statement (EIS). The certified release of an Environmental Assessment results in either a Finding of No Significant Impact (FONSI) or an EIS.

The Council on Environmental Quality (CEQ), which oversees the administration of NEPA, issued regulations for implementing the NEPA in 1979. Eccleston reports that the NEPA regulations barely mention preparation of EAs. This is because the EA was originally intended to be a simple document used in relatively rare instances where an agency was not sure if the potential significance of an action would be sufficient to trigger preparation of an EIS. But today, because EISs are so much longer and complicated to prepare, federal agencies are going to great effort to avoid preparing EISs by using EAs, even in cases where the use of EAs may be inappropriate. The ratio of EAs that are being issued compared to EISs is about 100 to 1.

Likewise, even the preparation of an accurate EA is viewed today as an onerous burden by many entities responsible for the environmental review of a proposal. Federal agencies have responded by streamlining their regulations that implement NEPA environmental review, by defining categories of projects that by their well understood nature may be safely excluded from review under NEPA, and by drawing up lists of project types that have negligible material impact upon the environment and can thus be exempted.
Content
The Environmental Assessment is a concise public document prepared by the federal action agency that serves to:
  1. briefly provide sufficient evidence and analysis for determining whether to prepare an EIS or a Finding of No Significant Impact (FONSI)
  2. Demonstrate compliance with the act when no EIS is required
  3. facilitate the preparation of an EIS when a FONSI cannot be demonstrated
The Environmental Assessment includes a brief discussion of the purpose and need of the proposal and of its alternatives as required by NEPA 102(2)(E), and of the human environmental impacts resulting from and occurring to the proposed actions and alternatives considered practicable, plus a listing of studies conducted and agencies and stakeholders consulted to reach these conclusions. The action agency must approve an EA before it is made available to the public. The EA is made public through notices of availability by local, state, or regional clearing houses, often triggered by the purchase of a public notice advertisement in a newspaper of general circulation in the proposed activity area.
Structure
The structure of a generic Environmental Assessment is as follows:
  1. Summary
  2. Introduction
    • Background
    • Purpose and Need for Action
    • Proposed Action
    • Decision Framework
    • Public Involvement
    • Issues
  3. Alternatives, including the Proposed Action
    • Alternatives
    • Mitigation Common to All Alternatives
    • Comparison of Alternatives
  4. Environmental Consequences
  5. Consultation and Coordination
Procedure
The EA becomes a draft public document when notice of it is published, usually in a newspaper of general circulation in the area affected by the proposal. There is a 15-day review period required for an Environmental Assessment (30 days if exceptional circumstances) while the document is made available for public commentary, and a similar time for any objection to improper process. Commenting on the Draft EA is typically done in writing or email, submitted to the lead action agency as published in the notice of availability. An EA does not require a public hearing for verbal comments. Following the mandated public comment period, the lead action agency responds to any comments, and certifies either a FONSI or a Notice of Intent (NOI) to prepare an EIS in its public environmental review record. The preparation of an EIS then generates a similar but more lengthy, involved and expensive process.

Environmental impact statement

The adequacy of an environmental impact statement (EIS) can be challenged in federal court. Major proposed projects have been blocked because of an agency's failure to prepare an acceptable EIS. One prominent example was the Westway landfill and highway development in and along the Hudson River in New York City. Another prominent case involved the Sierra Club suing the Nevada Department of Transportation over its denial of the club's request to issue a supplemental EIS addressing air emissions of particulate matter and hazardous air pollutants in the case of widening U.S. Route 95 through Las Vegas. The case reached the United States Court of Appeals for the Ninth Circuit, which led to construction on the highway being halted until the court's final decision. The case was settled prior to the court's final decision. 

Several state governments that have adopted "little NEPAs," state laws imposing EIS requirements for particular state actions. Some of those state laws such as the California Environmental Quality Act refer to the required environmental impact study as an environmental impact report.

This variety of state requirements produces voluminous data not just upon impacts of individual projects, but also in insufficiently researched scientific domains. For example, in a seemingly routine Environmental Impact Report for the city of Monterey, California, information came to light that led to the official federal endangered species listing of Hickman's potentilla, a rare coastal wildflower.

Transboundary application

Environmental threats do not respect national borders. International pollution can have detrimental effects on the atmosphere, oceans, rivers, aquifers, farmland, the weather and biodiversity. Global climate change is transnational. Specific pollution threats include acid rain, radioactive contamination, debris in outer space, stratospheric ozone depletion and toxic oil spills. The Chernobyl disaster, precipitated by a nuclear accident on April 26, 1986, is a stark reminder of the devastating effects of transboundary nuclear pollution.

Environmental protection is inherently a cross-border issue and has led to the creation of transnational regulation via multilateral and bilateral treaties. The United Nations Conference on the Human Environment (UNCHE or Stockholm Conference) held in Stockholm in 1972 and the United Nations Conference on the Environment and Development (UNCED or Rio Summit, Rio Conference, or Earth Summit) held in Rio de Janeiro in 1992 were key in the creation of about 1,000 international instruments that include at least some provisions related to the environment and its protection.

The United Nations Economic Commission for Europe's Convention on Environmental Impact Assessment in a Transboundary Context was negotiated to provide an international legal framework for transboundary EIA.

However, as there is no universal legislature or administration with a comprehensive mandate, most international treaties exist parallel to one another and are further developed without the benefit of consideration being given to potential conflicts with other agreements. There is also the issue of international enforcement. This has led to duplications and failures, in part due to an inability to enforce agreements. An example is the failure of many international fisheries regimes to restrict harvesting practises. Application shall be achieved by the willing of counties authorities. / Aphro10

Criticism

As per Jay et al., EIA is used as a decision aiding tool rather than decision making tool. There is growing dissent about them as their influence on decisions is limited. Improved training for practitioners, guidance on bestpractice and continuing research have all been proposed.

EIAs have been criticized for excessively limiting their scope in space and time. No accepted procedure exists for determining such boundaries. The boundary refers to ‘the spatial and temporal boundary of the proposal’s effects’. This boundary is determined by the applicant and the lead assessor, but in practice, almost all EIAs address only direct and immediate on-site effects.

Development causes both direct and indirect effects. Consumption of goods and services, production, use and disposal of building materials and machinery, additional land use for activities of manufacturing and services, mining and refining, etc., all have environmental impacts. The indirect effects of development can be much higher than the direct effects examined by an EIA. Proposals such as airports or shipyards cause wide-ranging national and international effects, which should be covered in EIAs.

Broadening the scope of EIA can benefit the conservation of threatened species. Instead of concentrating on the project site, some EIAs employed a habitat-based approach that focused on much broader relationships among humans and the environment. As a result, alternatives that reduce the negative effects to the population of whole species, rather than local subpopulations, can be assessed.

Thissen and Agusdinata have argued that little attention is given to the systematic identification and assessment of uncertainties in environmental studies which is critical in situations where uncertainty cannot be easily reduced by doing more research. In line with this, Maier et al. have concluded on the need to consider uncertainty at all stages of the decision-making process. In such a way decisions can be made with confidence or known uncertainty. These proposals are justified on data that shows that environmental assessments fail to predict accurately the impacts observed. Tenney et al. and Wood et al. have reported evidence of the intrinsic uncertainty attached to EIAs predictions from a number of case studies worldwide. The gathered evidence consisted of comparisons between predictions in EIAs and the impacts measured during, or following project implementation. In explaining this trend, Tenney et al. have highlighted major causes such as project changes, modelling errors, errors in data and assumptions taken and bias introduced by people in the projects analyzed.

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