Environmental policy of the United States
Encyclopedia
The environmental policy
Environmental policy
Environmental policy is any [course of] action deliberately taken [or not taken] to manage human activities with a view to prevent, reduce, or mitigate harmful effects on nature and natural resources, and ensuring that man-made changes to the environment do not have harmful effects on...

 of the United States
is federal governmental action to regulate activities that have an environmental impact in the United States. The goal of environmental policy is to protect the environment for future generations while interfering as little as possible with the efficiency of commerce or the liberty of the people and to limit inequity in who is burdened with environmental costs. This policy grew mainly out of the environmental movement in the United States
Environmental movement in the United States
In the United States today, the organized environmental movement is represented by a wide range of organizations sometimes called non-governmental organizations or NGOs. These organizations exist on local, national, and international scales...

 in the 1960s and 1970s during which several environmental laws were passed, regulating air and water pollution and forming the Environmental Protection Agency
United States Environmental Protection Agency
The U.S. Environmental Protection Agency is an agency of the federal government of the United States charged with protecting human health and the environment, by writing and enforcing regulations based on laws passed by Congress...

 (EPA). Partially due to the high costs associated with these regulations, there has been a backlash from business and politically conservative
Conservatism
Conservatism is a political and social philosophy that promotes the maintenance of traditional institutions and supports, at the most, minimal and gradual change in society. Some conservatives seek to preserve things as they are, emphasizing stability and continuity, while others oppose modernism...

 interests, limiting increases to environmental regulatory budgets and slowing efforts to protect the environment. Since the 1970s, despite frequent legislative gridlock, there have been significant achievements in environmental regulation, including increases in air and water quality and, to a lesser degree, control of hazardous waste
Hazardous waste
A hazardous waste is waste that poses substantial or potential threats to public health or the environment. According to the U.S. environmental laws hazardous wastes fall into two major categories: characteristic wastes and listed wastes.Characteristic hazardous wastes are materials that are known...

. Due to increasing scientific consensus on global warming
Global warming
Global warming refers to the rising average temperature of Earth's atmosphere and oceans and its projected continuation. In the last 100 years, Earth's average surface temperature increased by about with about two thirds of the increase occurring over just the last three decades...

 and political pressure from environmental groups, modifications to the United States energy policy
Energy policy of the United States
The energy policy of the United States is determined by federal, state and local public entities in the United States, which address issues of energy production, distribution, and consumption, such as building codes and gas mileage standards...

 and limits on greenhouse gas
Greenhouse gas
A greenhouse gas is a gas in an atmosphere that absorbs and emits radiation within the thermal infrared range. This process is the fundamental cause of the greenhouse effect. The primary greenhouse gases in the Earth's atmosphere are water vapor, carbon dioxide, methane, nitrous oxide, and ozone...

 emission have been proposed, but such efforts have made limited progress.

Policy tools

The two major policy tools for protecting the environment are rules and inducements. The United States has chosen to use rules, primarily through regulation. Such regulation can come in the form of design standards and performance standards
Emission standard
Emission standards are requirements that set specific limits to the amount of pollutants that can be released into the environment. Many emissions standards focus on regulating pollutants released by automobiles and other powered vehicles but they can also regulate emissions from industry, power...

. Performance standards specify emission levels and let those covered by the rules decide how those levels will be met. Design standards specify exactly how performance standards will be met.

Alternatively, the government can use inducements, or market reform. Inducements are rewards and punishments used to influence people or groups. The two major types of market reforms are charge systems, such as emissions taxes
Ecotax
Ecotax refers to taxes intended to promote ecologically sustainable activities via economic incentives. Such a policy can complement or avert the need for regulatory approaches. Often, an ecotax policy proposal may attempt to maintain overall tax revenue by proportionately reducing other taxes...

, and tradable permit systems
Emissions trading
Emissions trading is a market-based approach used to control pollution by providing economic incentives for achieving reductions in the emissions of pollutants....

. One type of tradable permit system is an auction of pollution rights in which the amount of allowed pollution is set and divided into units, which are then auctioned, giving environmental organizations the opportunity to buy the units to create a cleaner environment than originally planned. Such a plan was implemented for SO2 emissions in the 1990 Acid Rain Program
Acid Rain Program
The Acid Rain Program is a market-based initiative taken by the United States Environmental Protection Agency in an effort to reduce overall atmospheric levels of sulfur dioxide and nitrogen oxides, which cause acid rain...

 and has been undertaken for greenhouse gases on a regional scale as a way to mitigate global warming
Mitigation of global warming
Climate change mitigation is action to decrease the intensity of radiative forcing in order to reduce the potential effects of global warming. Mitigation is distinguished from adaptation to global warming, which involves acting to tolerate the effects of global warming...

.

Executive Branch

Governmental authority on environmental issues in the United States is highly fragmented. While the EPA is the most comprehensive environmental agency, its authority on these matters is not absolute. Virtually all of the executive branch's departments
United States Federal Executive Departments
The United States federal executive departments are among the oldest primary units of the executive branch of the federal government of the United States—the Departments of State, War, and the Treasury all being established within a few weeks of each other in 1789.Federal executive...

 have some area of environmental authority. This contributes somewhat to the cost and questionable efficacy of the United States' environmental regulation.
Federal Agency Environmental Responsibilities
White House Office
Executive Office of the President of the United States
The Executive Office of the President consists of the immediate staff of the President of the United States, as well as multiple levels of support staff reporting to the President. The EOP is headed by the White House Chief of Staff, currently William M. Daley...

Overall policy, Agency coordination
Office of Management and Budget Budget, Agency coordination and management
Council on Environmental Quality
Council on Environmental Quality
The Council on Environmental Quality is a division of the Executive Office of the President that coordinates federal environmental efforts in the United States and works closely with agencies and other White House offices in the development of environmental and energy policies and initiatives...

Environmental policy, Agency coordination, Environmental impact statement
Environmental impact statement
An environmental impact statement , under United States environmental law, is a document required by the National Environmental Policy Act for certain actions "significantly affecting the quality of the human environment". An EIS is a tool for decision making...

s
Department of Health and Human Services
United States Department of Health and Human Services
The United States Department of Health and Human Services is a Cabinet department of the United States government with the goal of protecting the health of all Americans and providing essential human services. Its motto is "Improving the health, safety, and well-being of America"...

Health
Environmental Protection Agency
United States Environmental Protection Agency
The U.S. Environmental Protection Agency is an agency of the federal government of the United States charged with protecting human health and the environment, by writing and enforcing regulations based on laws passed by Congress...

Air and water pollution, Solid waste, Radiation, Pesticides, Noise, Toxic substances
Department of Justice
United States Department of Justice
The United States Department of Justice , is the United States federal executive department responsible for the enforcement of the law and administration of justice, equivalent to the justice or interior ministries of other countries.The Department is led by the Attorney General, who is nominated...

Environmental litigation
Department of the Interior
United States Department of the Interior
The United States Department of the Interior is the United States federal executive department of the U.S. government responsible for the management and conservation of most federal land and natural resources, and the administration of programs relating to Native Americans, Alaska Natives, Native...

Public lands, Energy, Minerals, National parks
Department of Agriculture
United States Department of Agriculture
The United States Department of Agriculture is the United States federal executive department responsible for developing and executing U.S. federal government policy on farming, agriculture, and food...

Forestry, Soil, Conservation
Department of Defense
United States Department of Defense
The United States Department of Defense is the U.S...

Civil works construction, Dredge and fill permits, Pollution control from defense facilities
Nuclear Regulatory Commission
Nuclear Regulatory Commission
The Nuclear Regulatory Commission is an independent agency of the United States government that was established by the Energy Reorganization Act of 1974 from the United States Atomic Energy Commission, and was first opened January 19, 1975...

License and regulate nuclear power
Department of State
United States Department of State
The United States Department of State , is the United States federal executive department responsible for international relations of the United States, equivalent to the foreign ministries of other countries...

International environment
Department of Commerce
United States Department of Commerce
The United States Department of Commerce is the Cabinet department of the United States government concerned with promoting economic growth. It was originally created as the United States Department of Commerce and Labor on February 14, 1903...

Oceanic and atmospheric monitoring and research
Department of Labor
United States Department of Labor
The United States Department of Labor is a Cabinet department of the United States government responsible for occupational safety, wage and hour standards, unemployment insurance benefits, re-employment services, and some economic statistics. Many U.S. states also have such departments. The...

Occupational health
Department of Housing and Urban Development
United States Department of Housing and Urban Development
The United States Department of Housing and Urban Development, also known as HUD, is a Cabinet department in the Executive branch of the United States federal government...

Housing, Urban parks, Urban planning
Department of Transportation
United States Department of Transportation
The United States Department of Transportation is a federal Cabinet department of the United States government concerned with transportation. It was established by an act of Congress on October 15, 1966, and began operation on April 1, 1967...

Mass transit
Public transport
Public transport is a shared passenger transportation service which is available for use by the general public, as distinct from modes such as taxicab, car pooling or hired buses which are not shared by strangers without private arrangement.Public transport modes include buses, trolleybuses, trams...

, Roads, Aircraft noise
Aircraft noise
Aircraft noise is noise pollution produced by any aircraft or its components, during various phases of a flight: on the ground while parked such as auxiliary power units, while taxiing, on run-up from propeller and jet exhaust, during take off, underneath and lateral to departure and arrival paths,...

, Oil pollution
Department of Energy
United States Department of Energy
The United States Department of Energy is a Cabinet-level department of the United States government concerned with the United States' policies regarding energy and safety in handling nuclear material...

Energy policy coordination, Petroleum allocation research and development
Tennessee Valley Authority
Tennessee Valley Authority
The Tennessee Valley Authority is a federally owned corporation in the United States created by congressional charter in May 1933 to provide navigation, flood control, electricity generation, fertilizer manufacturing, and economic development in the Tennessee Valley, a region particularly affected...

Electric power generation

Legislative Branch

Fragmentation within the executive branch is duplicated in Congress and within the states. The EPA is the concern of almost two-thirds of the House of Representatives
United States House of Representatives
The United States House of Representatives is one of the two Houses of the United States Congress, the bicameral legislature which also includes the Senate.The composition and powers of the House are established in Article One of the Constitution...

' standing committees and subcommittees and a similar percentage in the Senate
United States Senate
The United States Senate is the upper house of the bicameral legislature of the United States, and together with the United States House of Representatives comprises the United States Congress. The composition and powers of the Senate are established in Article One of the U.S. Constitution. Each...

. Some seventy committees and subcommittees control water quality policy, for example. Such fragmentation creates both opportunities and problems. While such a variety of committees provide enormous access for environmentalist and industry groups to lobby, the division of tasks means that no one committee or agency looks at environmental problems as a whole.
Senate and House committee jurisdictions
Senate
Committee on Agriculture, Nutrition and Forestry
United States Senate Committee on Agriculture, Nutrition and Forestry
The Committee of Agriculture, Nutrition and Forestry is a committee of the United States Senate empowered with legislative oversight of all matters relating to the nation's agriculture industry, farming programs, forestry and logging, and legislation relating to nutrition and...

Pesticides
Committee on Appropriations
United States Senate Committee on Appropriations
The United States Senate Committee on Appropriations is a standing committee of the United States Senate. It has jurisdiction over all discretionary spending legislation in the Senate....

Appropriations
Committee on the Budget
United States Senate Committee on the Budget
The United States Senate Committee on Budget was established by the Congressional Budget and Impoundment Control Act of 1974. It is responsible for drafting Congress's annual budget plan and monitoring action on the budget for the Federal Government. The committee has jurisdiction over the...

Budget
Committee on Commerce, Science, and Transportation Oceans, Research and Development, Radiation, Toxics
Committee on Energy and Natural Resources
United States Senate Committee on Energy and Natural Resources
The United States Senate Committee on Energy and Natural Resources has jurisdiction over matters related to energy and nuclear waste policy, territorial policy, native Hawaiian matters, and public lands....

Synthetic fuel
Synthetic fuel
Synthetic fuel or synfuel is a liquid fuel obtained from coal, natural gas, oil shale, or biomass. It may also refer to fuels derived from other solids such as plastics or rubber waste. It may also refer to gaseous fuels produced in a similar way...

s, Conservation oversight, Energy budget, Mines, Oil shale, Outer continental shelf, Strip mining
Committee on Environment and Public Works
United States Senate Committee on Environment and Public Works
The United States Senate Committee on Environment and Public Works is responsible for dealing with matters related to the environment and infrastructure.-Members, 112th Congress:...

Air, Drinking water, Noise, Nuclear energy, Ocean dumping, Outer continental shelf, Research and development, Solid waste, Toxics, Water
Committee on Foreign Relations
United States Senate Committee on Foreign Relations
The United States Senate Committee on Foreign Relations is a standing committee of the United States Senate. It is charged with leading foreign-policy legislation and debate in the Senate. The Foreign Relations Committee is generally responsible for overseeing and funding foreign aid programs as...

International environment
Committee on Homeland Security and Governmental Affairs
United States Senate Committee on Homeland Security and Governmental Affairs
The United States Senate Committee on Homeland Security and Governmental Affairs has jurisdiction over matters related to the Department of Homeland Security and other homeland security concerns, as well as the functioning of the government itself, including the National Archives, budget and...

Interagency subject area
Committee on Labor and Human Resources Public health
Committee on Small Business Impact of environmental regulations on small business
House
Committee on Agriculture
United States House Committee on Agriculture
The U.S. House Committee on Agriculture, or Agriculture Committee is a standing committee of the United States House of Representatives. The House Committee on Agriculture has general jurisdiction over federal agriculture policy and oversight of some federal agencies, and it can recommend funding...

Pesticides
Committee on Appropriations
United States House Committee on Appropriations
The Committee on Appropriations is a committee of the United States House of Representatives. It is in charge of setting the specific expenditures of money by the government of the United States...

Appropriations
Committee on the Budget
United States House Committee on the Budget
The U.S. House Committee on the Budget, commonly known as the House Budget Committee, is a standing committee of the United States House of Representatives, the lower house of Congress...

Budget
Committee on Oversight and Government Reform Interagency subject area
Committee on Interior and Insular Affairs Synthetic fuel
Synthetic fuel
Synthetic fuel or synfuel is a liquid fuel obtained from coal, natural gas, oil shale, or biomass. It may also refer to fuels derived from other solids such as plastics or rubber waste. It may also refer to gaseous fuels produced in a similar way...

s, Conservation oversight, Energy budget, Mines, Oil shale, Outer continental shelf, Radiation (Nuclear Regulatory Commission
Nuclear Regulatory Commission
The Nuclear Regulatory Commission is an independent agency of the United States government that was established by the Energy Reorganization Act of 1974 from the United States Atomic Energy Commission, and was first opened January 19, 1975...

 oversight), Strip mining
Committee on Energy and Commerce
United States House Committee on Energy and Commerce
The Committee on Energy and Commerce is one of the oldest standing committees of the United States House of Representatives. Established in 1795, it has operated continuously—with various name changes and jurisdictional changes—for more than 200 years...

Air, Drinking water, Noise, Radiation, Solid waste, Toxics
Committee on Natural Resources Ocean dumping
Committee on Transportation and Infrastructure
United States House Committee on Transportation and Infrastructure
The U.S. House Committee on Transportation and Infrastructure is a standing committee of the United States House of Representatives. John Mica currently chairs the committee.-History:...

Noise, Water pollution, Water resources
Committee on Science and Technology Research and Development
Committee on Small Business
United States House Committee on Small Business
The United States House Committee on Small Business is a standing committee of the United States House of Representatives.-History:On December 4, 1941, the U. S...

Impact of environmental regulations on small business

History

Major Environmental Legislation
Year Law Year Law
1899 Refuse Act
Refuse Act
The Refuse Act is a United States federal statute governing use of waterways. The Act, a section of the Rivers and Harbors Act of 1899, prohibited "dumping of refuse" into navigable waters, except by permit.-Implementation history:...

1974 Safe Drinking Water Act
Safe Drinking Water Act
The Safe Drinking Water Act is the principle federal law in the United States intended to ensure safe drinking water for the public. Pursuant to the act, the Environmental Protection Agency is required to set standards for drinking water quality and oversee all states, localities, and water...

1918 Migratory Bird Treaty Act of 1918
Migratory Bird Treaty Act of 1918
The Migratory Bird Treaty Act of 1918 , codified at , is a United States federal law, at first enacted in 1916 in order to implement the convention for the protection of migratory birds between the United States and Great Britain...

1975 Hazardous Materials Transportation Act
1948 Federal Water Pollution Control Act 1976 Resource Conservation and Recovery Act
Resource Conservation and Recovery Act
The Resource Conservation and Recovery Act , enacted in 1976, is the principal Federal law in the United States governing the disposal of solid waste and hazardous waste.-History and Goals:...

1955 Air Pollution Control Act
Air Pollution Control Act
The Air Pollution Control Act of 1955 was the first United States Clean Air Act enacted by Congress to address the national environmental problem of air pollution on July 14, 1955...

1976 Solid Waste Disposal Act
1963 Clean Air Act (1963) 1976 Toxic Substances Control Act
Toxic Substances Control Act
The Toxic Substances Control Act is a United States law, passed by the United States Congress in 1976, that regulates the introduction of new or already existing chemicals. It grandfathered most existing chemicals, in contrast to the Registration, Evaluation and Authorization of Chemicals ...

1965 Solid Waste Disposal Act 1977 Clean Air Act Amendments
1965 Water Quality Act 1977 Clean Water Act Amendments
1967 Air Quality Act 1980 CERCLA (Superfund)
Superfund
Superfund is the common name for the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 , a United States federal law designed to clean up sites contaminated with hazardous substances...

1969 National Environmental Policy Act
National Environmental Policy Act
The National Environmental Policy Act is a United States environmental law that established a U.S. national policy promoting the enhancement of the environment and also established the President's Council on Environmental Quality ....

1984 Resource Conservation and Recovery Act Amendments
1970 Clean Air Act (1970) 1986 Safe Drinking Water Act Amendments
1970 Occupational Safety and Health Act
Occupational Safety and Health Act
The Occupational Safety and Health Act is the primary federal law which governs occupational health and safety in the private sector and federal government in the United States. It was enacted by Congress in 1970 and was signed by President Richard Nixon on December 29, 1970...

1986 Superfund Reauthorization
1972 Consumer Product Safety Act
Consumer Product Safety Act
The Consumer Product Safety Act was enacted in 1972 by the United States Congress. It established the United States Consumer Product Safety Commission as an independent agency of the United States federal government and defined its basic authority...

1987 Clean Water Act Reauthorization
1972 Federal Insecticide, Fungicide, and Rodenticide Act
Federal Insecticide, Fungicide, and Rodenticide Act
The Federal Insecticide, Fungicide, and Rodenticide Act , et seq. is a United States federal law that set up the basic U.S. system of pesticide regulation to protect applicators, consumers, and the environment. It is administered by the Environmental Protection Agency and the appropriate...

1990 Oil Pollution Act
1972 Clean Water Act
Clean Water Act
The Clean Water Act is the primary federal law in the United States governing water pollution. Commonly abbreviated as the CWA, the act established the goals of eliminating releases of high amounts of toxic substances into water, eliminating additional water pollution by 1985, and ensuring that...

1990 Clean Air Act (1990)
1972 Noise Control Act
Noise Control Act
The Noise Pollution and Abatement Act of 1972 is a statute of the United States initiating a federal program of regulating noise pollution with the intent of protecting human health and minimizing annoyance of noise to the general public....

1993 North American Free Trade Agreement
North American Free Trade Agreement
The North American Free Trade Agreement or NAFTA is an agreement signed by the governments of Canada, Mexico, and the United States, creating a trilateral trade bloc in North America. The agreement came into force on January 1, 1994. It superseded the Canada – United States Free Trade Agreement...

1973 Endangered Species Act
Endangered Species Act
The Endangered Species Act of 1973 is one of the dozens of United States environmental laws passed in the 1970s. Signed into law by President Richard Nixon on December 28, 1973, it was designed to protect critically imperiled species from extinction as a "consequence of economic growth and...

2003 Healthy Forests Initiative
Healthy Forests Initiative
The Healthy Forests Initiative , officially the Healthy Forests Restoration Act of 2003 , is a law originally proposed by President George W. Bush in response to the widespread forest fires during the summer of 2002...


There are many more environmental laws in the United States, both at the federal and state
U.S. state
A U.S. state is any one of the 50 federated states of the United States of America that share sovereignty with the federal government. Because of this shared sovereignty, an American is a citizen both of the federal entity and of his or her state of domicile. Four states use the official title of...

 levels. The common law
Common law
Common law is law developed by judges through decisions of courts and similar tribunals rather than through legislative statutes or executive branch action...

 of property
Property
Property is any physical or intangible entity that is owned by a person or jointly by a group of people or a legal entity like a corporation...

 and takings also play an important role in environmental issues. In addition, the law of standing
Standing (law)
In law, standing or locus standi is the term for the ability of a party to demonstrate to the court sufficient connection to and harm from the law or action challenged to support that party's participation in the case...

, relating to who has a right to bring a lawsuit
Lawsuit
A lawsuit or "suit in law" is a civil action brought in a court of law in which a plaintiff, a party who claims to have incurred loss as a result of a defendant's actions, demands a legal or equitable remedy. The defendant is required to respond to the plaintiff's complaint...

, is an important issue in environmental law in the United States.

Origins of the Environmental Movement

The history of environmental law in the United States can be traced back to early roots in common law
Common law
Common law is law developed by judges through decisions of courts and similar tribunals rather than through legislative statutes or executive branch action...

 doctrines, for example, the law of nuisance
Nuisance
Nuisance is a common law tort. It means that which causes offence, annoyance, trouble or injury. A nuisance can be either public or private. A public nuisance was defined by English scholar Sir J. F...

 and the public trust doctrine
Public trust doctrine
The public trust doctrine is the principle that certain resources are preserved for public use, and that the government is required to maintain them for the public's reasonable use.-Origins:...

. The first statutory environmental law was the Rivers and Harbors Act of 1899
Rivers and Harbors Act of 1899
The Rivers and Harbors Appropriation Act of 1899 is the oldest federal environmental law in the United States. The Act makes it a misdemeanor to discharge refuse matter of any kind into the navigable waters, or tributaries thereof, of the United States without a permit; this specific provision is...

, which has been largely superseded by the Clean Water Act. However, most current major environmental statutes, such as the federal statutes listed above, were passed during the modern environmental movement spanning the late 1960s through the early 1980s. Prior to the passage of these statutes, most federal environmental laws were not nearly as comprehensive.

The precursor of the modern environmental movement in the United States was the early 20th century conservation movement
Conservation movement
The conservation movement, also known as nature conservation, is a political, environmental and a social movement that seeks to protect natural resources including animal, fungus and plant species as well as their habitat for the future....

, associated with President Theodore Roosevelt
Theodore Roosevelt
Theodore "Teddy" Roosevelt was the 26th President of the United States . He is noted for his exuberant personality, range of interests and achievements, and his leadership of the Progressive Movement, as well as his "cowboy" persona and robust masculinity...

 and Gifford Pinchot
Gifford Pinchot
Gifford Pinchot was the first Chief of the United States Forest Service and the 28th Governor of Pennsylvania...

. During this period, the U.S. Forest Service
United States Forest Service
The United States Forest Service is an agency of the United States Department of Agriculture that administers the nation's 155 national forests and 20 national grasslands, which encompass...

 was formed and public concern for consumer protection began, epitomized by the publication of The Jungle
The Jungle
The Jungle is a 1906 novel written by journalist Upton Sinclair. Sinclair wrote the novel with the intention of portraying the life of the immigrant in the United States, but readers were more concerned with the large portion of the book pertaining to the corruption of the American meatpacking...

by Upton Sinclair
Upton Sinclair
Upton Beall Sinclair Jr. , was an American author who wrote close to one hundred books in many genres. He achieved popularity in the first half of the twentieth century, acquiring particular fame for his classic muckraking novel, The Jungle . It exposed conditions in the U.S...

. The origins of the modern environmental movement were in the publication of Rachel Carson
Rachel Carson
Rachel Louise Carson was an American marine biologist and conservationist whose writings are credited with advancing the global environmental movement....

's controversial Silent Spring
Silent Spring
Silent Spring is a book written by Rachel Carson and published by Houghton Mifflin on 27 September 1962. The book is widely credited with helping launch the environmental movement....

, which pointed out the perils of pesticide use and rallied concern for the environment in general. Along with critiques of the misuse of technology from figures such as William Ophuls, Barry Commoner
Barry Commoner
Barry Commoner is an American biologist, college professor, and eco-socialist. He ran for president of the United States in the 1980 US presidential election on the Citizens Party ticket. He was also editor of Science Illustrated magazine.-Biography:Commoner was born in Brooklyn...

 and Garrett Hardin
Garrett Hardin
Garrett James Hardin was an American ecologist who warned of the dangers of overpopulation and whose concept of the tragedy of the commons brought attention to "the damage that innocent actions by individuals can inflict on the environment"...

, the ineffectiveness and criticism of the 1960s Clean Air and Clean Water acts gave a burgeoning momentum to the environmental movement.

In addition to growing public support, structural changes such as Congressional reform and new access to the courts gave environmentalists new power to enact change. The movement that formed held three key values: ecology
Social ecology
Social ecology is a philosophy developed by Murray Bookchin in the 1960s.It holds that present ecological problems are rooted in deep-seated social problems, particularly in dominatory hierarchical political and social systems. These have resulted in an uncritical acceptance of an overly...

, health, and sustainability
Sustainability
Sustainability is the capacity to endure. For humans, sustainability is the long-term maintenance of well being, which has environmental, economic, and social dimensions, and encompasses the concept of union, an interdependent relationship and mutual responsible position with all living and non...

. These values- that we depend and are interconnected with the environment, that insults to the environment can affect our health, and that we should limit our dependence on non-renewable resources- along with a uniquely sympathetic president and Congress, led to great environmental policy change in the 1970s.

One lawsuit that has been widely recognized as one of the earliest environmental cases is Scenic Hudson Preservation Conference v. Federal Power Commission, decided in 1965 by the Second Circuit Court of Appeals, prior to passage of the major federal environmental statutes. The case helped halt the construction of a power plant on Storm King Mountain in New York State. The case has been described as giving birth to environmental litigation and helping create the legal doctrine of standing
Standing (law)
In law, standing or locus standi is the term for the ability of a party to demonstrate to the court sufficient connection to and harm from the law or action challenged to support that party's participation in the case...

 to bring environmental claims. The Scenic Hudson case also is said to have helped inspire the passage of the National Environmental Policy Act
National Environmental Policy Act
The National Environmental Policy Act is a United States environmental law that established a U.S. national policy promoting the enhancement of the environment and also established the President's Council on Environmental Quality ....

, and the creation of such environmental advocacy groups as the Natural Resources Defense Council
Natural Resources Defense Council
The Natural Resources Defense Council is a New York City-based, non-profit, non-partisan international environmental advocacy group, with offices in Washington DC, San Francisco, Los Angeles, Chicago, and Beijing...

.

The Nixon Administration and beginning of the Environmental Decade (1970–1980)

On January 1, 1970, President Richard Nixon
Richard Nixon
Richard Milhous Nixon was the 37th President of the United States, serving from 1969 to 1974. The only president to resign the office, Nixon had previously served as a US representative and senator from California and as the 36th Vice President of the United States from 1953 to 1961 under...

 signed the National Environmental Policy Act
National Environmental Policy Act
The National Environmental Policy Act is a United States environmental law that established a U.S. national policy promoting the enhancement of the environment and also established the President's Council on Environmental Quality ....

 (NEPA), beginning the 1970s as the environmental decade. NEPA created the Council on Environmental Quality
Council on Environmental Quality
The Council on Environmental Quality is a division of the Executive Office of the President that coordinates federal environmental efforts in the United States and works closely with agencies and other White House offices in the development of environmental and energy policies and initiatives...

 which oversaw the environmental impact of federal actions. Later in the year, Nixon created the Environmental Protection Agency
United States Environmental Protection Agency
The U.S. Environmental Protection Agency is an agency of the federal government of the United States charged with protecting human health and the environment, by writing and enforcing regulations based on laws passed by Congress...

 (EPA), which consolidated environmental programs from other agencies into a single entity. The legislation during this period concerned primarily first-generation pollutants in the air, surface water, groundwater, and solid waste disposal. Air pollutants such as particulates
Particulates
Particulates – also known as particulate matter , suspended particulate matter , fine particles, and soot – are tiny subdivisions of solid matter suspended in a gas or liquid. In contrast, aerosol refers to particles and/or liquid droplets and the gas together. Sources of particulate matter can be...

, sulfur dioxide
Sulfur dioxide
Sulfur dioxide is the chemical compound with the formula . It is released by volcanoes and in various industrial processes. Since coal and petroleum often contain sulfur compounds, their combustion generates sulfur dioxide unless the sulfur compounds are removed before burning the fuel...

, nitrogen dioxide
Nitrogen dioxide
Nitrogen dioxide is the chemical compound with the formula it is one of several nitrogen oxides. is an intermediate in the industrial synthesis of nitric acid, millions of tons of which are produced each year. This reddish-brown toxic gas has a characteristic sharp, biting odor and is a prominent...

, carbon monoxide
Carbon monoxide
Carbon monoxide , also called carbonous oxide, is a colorless, odorless, and tasteless gas that is slightly lighter than air. It is highly toxic to humans and animals in higher quantities, although it is also produced in normal animal metabolism in low quantities, and is thought to have some normal...

, and ozone
Ozone
Ozone , or trioxygen, is a triatomic molecule, consisting of three oxygen atoms. It is an allotrope of oxygen that is much less stable than the diatomic allotrope...

 were put under regulation, and issues such as acid rain
Acid rain
Acid rain is a rain or any other form of precipitation that is unusually acidic, meaning that it possesses elevated levels of hydrogen ions . It can have harmful effects on plants, aquatic animals, and infrastructure. Acid rain is caused by emissions of carbon dioxide, sulfur dioxide and nitrogen...

, visibility
Visibility
In meteorology, visibility is a measure of the distance at which an object or light can be clearly discerned. It is reported within surface weather observations and METAR code either in meters or statute miles, depending upon the country. Visibility affects all forms of traffic: roads, sailing...

, and global warming
Global warming
Global warming refers to the rising average temperature of Earth's atmosphere and oceans and its projected continuation. In the last 100 years, Earth's average surface temperature increased by about with about two thirds of the increase occurring over just the last three decades...

 were also concerns. In surface water, the contaminants of concern were dissolved oxygen, bacteria
Bacteria
Bacteria are a large domain of prokaryotic microorganisms. Typically a few micrometres in length, bacteria have a wide range of shapes, ranging from spheres to rods and spirals...

, suspended and dissolved solids, nutrients, and toxic substances such as metals. For groundwater, the pollutants included biological contaminants, inorganic and organic substances, and radionuclide
Radionuclide
A radionuclide is an atom with an unstable nucleus, which is a nucleus characterized by excess energy available to be imparted either to a newly created radiation particle within the nucleus or to an atomic electron. The radionuclide, in this process, undergoes radioactive decay, and emits gamma...

s. Finally, solid waste contaminants from agriculture, industry, mining, municipalities, and others were put under control.

The Clean Air Act amendments of 1970 and the Federal Water Pollution Control Act amendments of 1972 moved environmental concerns in a new direction. The standards that they put in place were unattainable with existing technology- they were technology forcing. The standards that the EPA put into place called mainly for state implementation. Each state prepared state implementation plans (SIPs), requiring EPA approval, and each state had to request permits from the EPA to emit pollution into any surface water. Congress also provided for a massive public works program to assist in the construction of water and waste treatment plants for municipalities. The 1970 Clean Air Act also enacted deadlines and penalties for automobile emission standards in new cars, resulting in the development and adoption of catalytic converter
Catalytic converter
A catalytic converter is a device used to convert toxic exhaust emissions from an internal combustion engine into non-toxic substances. Inside a catalytic converter, a catalyst stimulates a chemical reaction in which noxious byproducts of combustion are converted to less toxic substances by dint...

s and greatly reducing automobile pollution.

The Reagan Administration (1980–1989)

Ronald Reagan
Ronald Reagan
Ronald Wilson Reagan was the 40th President of the United States , the 33rd Governor of California and, prior to that, a radio, film and television actor....

 entered office skeptical of environmental protection laws and campaigned against harsh government regulation with the environmental arena in mind. As Reagan entered office, he was given two transition reports – one called "Mandate for Leadership" from the Heritage Foundation
Heritage Foundation
The Heritage Foundation is a conservative American think tank based in Washington, D.C. Heritage's stated mission is to "formulate and promote conservative public policies based on the principles of free enterprise, limited government, individual freedom, traditional American values, and a strong...

 and one called "Avoiding a GOP Economic Dunkirk" from conservative Congressman David Stockman
David Stockman
David Alan Stockman is a former U.S. politician and businessman, serving as a Republican U.S. Representative from the state of Michigan and as the Director of the Office of Management and Budget ....

(R-MI) – that called for drastic changes in environmental regulation, primarily through administrative changes. In pursuit of this strategy, Reagan gradually reduced the EPA's budget by 30% through the Omnibus Budget Reconciliation Act of 1981, cut the number of EPA employees, and appointed people at key agency positions who would enthusiastically follow the administration line. Appointees such as Anne Burford at the EPA and James G. Watt
James G. Watt
James Gaius Watt served as U.S. Secretary of the Interior for President Ronald Reagan from 1981 to 1983.-Early life and career:...

 at the Department of the Interior were overtly hostile to environmental protection. Through his appointments, Reagan changed the operations of environmental protection from stiff regulation to "cooperative regulation."

Under this administrative strategy of regulatory relief, environmental laws were written and interpreted more favorably for industry interests. The Office of Management and Budget(OMB) was also given new powers to write regulations. During the first Reagan administration, the OMB was given the power to require a favorable cost-benefit analysis of any regulation before it could be implemented. This was used to delay new regulations, and changes that resulted in regulatory relief often had this requirement waived. At the beginning of the second Reagan administration, the OMB was given more power- all regulatory agencies were required to submit proposals each year for all major environmental regulation- allowing it to reduce regulatory efforts before such proposed regulations became public.

The George H. W. Bush Administration (1989–1993)

Environmental policy during the first Bush administration contained a mixture of innovation and restriction. He appointed the first environmentalist, William Reilly, to head the EPA, along with others with strong environmental inclinations. In other departments with environmental responsibilities and in White House offices, however, he appointed people who were more developmentally oriented, such as John H. Sununu
John H. Sununu
John Henry Sununu is a former Governor of New Hampshire and former White House Chief of Staff under President George H. W. Bush. He is the father of John E. Sununu, a former senator from New Hampshire, and formerly a U.S. Representative...

, Richard Darman
Richard Darman
Richard Gordon Darman , known as Dick Darman, was an American economist and businessman who served under five U.S. presidents but is best remembered as the Director of the Office of Management and Budget during the administration of George H. W...

, and Dan Quayle
Dan Quayle
James Danforth "Dan" Quayle served as the 44th Vice President of the United States, serving with President George H. W. Bush . He served as a U.S. Representative and U.S. Senator from the state of Indiana....

. While considerable regulation was initially passed, during his last two years in office he severely restricted regulation, and in 1992, a total freeze was put on new regulations.

The private-sector Council on Competitiveness (distinct from the federal Competitiveness Policy Council
Competitiveness Policy Council
The Competitiveness Policy Council was an independent federal advisory committee chartered in 1988 to advise the President and the Congress on more effective policies to promote U.S. competitiveness...

) was formed in 1989 to play the same role as the previous Task Force on Regulatory Relief that Bush had served on in the Reagan administration, which was to negotiate on behalf of the president for regulatory relief with the heads of federal agencies. This executive branch agency negotiated with EPA director Reilly, leading to industry-favorable rulings such as the redefinition of wetlands and the allowance of untreated toxic chemicals in local landfills (this was later reversed). While previous regulatory-relief efforts, such as Reagan's use of the Office of Budget Management, were subject to congressional oversight
Congressional oversight
Congressional oversight refers to oversight by the United States Congress of the Executive Branch, including the numerous U.S. federal agencies. Congressional oversight refers to the review, monitoring, and supervision of federal agencies, programs, activities, and policy implementation. Congress...

, the Council on Competitiveness was independent and wasn't required to keep records of its proceedings.

In 1992, Bush opposed international efforts at the Earth Summit
Earth Summit
The United Nations Conference on Environment and Development , also known as the Rio Summit, Rio Conference, Earth Summit was a major United Nations conference held in Rio de Janeiro from 3 June to 14 June 1992.-Overview:...

 in Rio de Janeiro, Brazil by refusing to sign the biodiversity
Biodiversity
Biodiversity is the degree of variation of life forms within a given ecosystem, biome, or an entire planet. Biodiversity is a measure of the health of ecosystems. Biodiversity is in part a function of climate. In terrestrial habitats, tropical regions are typically rich whereas polar regions...

 treaty and lobbying to remove all binding targets from the proposal on limiting global carbon dioxide emissions.

The Clinton Administration (1993–2001)

The Clinton administration promised a change in the direction of environmental policy. Al Gore
Al Gore
Albert Arnold "Al" Gore, Jr. served as the 45th Vice President of the United States , under President Bill Clinton. He was the Democratic Party's nominee for President in the 2000 U.S. presidential election....

, the vice president, and appointees such as Carol Browner in EPA and Bruce Babbitt
Bruce Babbitt
Bruce Edward Babbitt , a Democrat, served as United States Secretary of the Interior and as the 16th governor of Arizona, from 1978 to 1987.-Biography:...

 were all encouraging from an environmental standpoint. Clinton eliminated the Council on Competitiveness, returning regulatory authority to agency heads, and Clinton and Gore argued that environmental protection and economic growth were not incompatible.

Clinton's record as the governor of Arkansas
Arkansas
Arkansas is a state located in the southern region of the United States. Its name is an Algonquian name of the Quapaw Indians. Arkansas shares borders with six states , and its eastern border is largely defined by the Mississippi River...

 however, suggested that Clinton would be willing to make compromises. Through a number of middle-of-the-road positions, on issues such as grazing fees in the West and clean-up of the Everglades
Everglades
The Everglades are subtropical wetlands in the southern portion of the U.S. state of Florida, comprising the southern half of a large watershed. The system begins near Orlando with the Kissimmee River, which discharges into the vast but shallow Lake Okeechobee...

, and through his support of the North American Free Trade Agreement
North American Free Trade Agreement
The North American Free Trade Agreement or NAFTA is an agreement signed by the governments of Canada, Mexico, and the United States, creating a trilateral trade bloc in North America. The agreement came into force on January 1, 1994. It superseded the Canada – United States Free Trade Agreement...

 in 1993 and the General Agreement on Tariffs and Trade
General Agreement on Tariffs and Trade
The General Agreement on Tariffs and Trade was negotiated during the UN Conference on Trade and Employment and was the outcome of the failure of negotiating governments to create the International Trade Organization . GATT was signed in 1947 and lasted until 1993, when it was replaced by the World...

 in 1994, Clinton dissatisfied some environmentalists. Specifically, the Green Party and its candidate Ralph Nader
Ralph Nader
Ralph Nader is an American political activist, as well as an author, lecturer, and attorney. Areas of particular concern to Nader include consumer protection, humanitarianism, environmentalism, and democratic government....

 were outspoken in their criticism of Clinton's environmental record.

Despite criticism from environmental purists, the Clinton administration had several notable environmental accomplishments. Clinton created the President's Council on Sustainable Development, signed the Kyoto Protocol
Kyoto Protocol
The Kyoto Protocol is a protocol to the United Nations Framework Convention on Climate Change , aimed at fighting global warming...

  (although he did not submit the treaty
Treaty Clause
Article II, Section 2, Clause 2 of the United States Constitution, includes the Treaty Clause, which empowers the President of the United States to propose and chiefly negotiate agreements between the United States and other countries, which become treaties between the United States and other...

 to the Senate), and stood firm against Republican
Republican Party (United States)
The Republican Party is one of the two major contemporary political parties in the United States, along with the Democratic Party. Founded by anti-slavery expansion activists in 1854, it is often called the GOP . The party's platform generally reflects American conservatism in the U.S...

 attempts after the 1994 elections to roll back environmental laws and regulations through the appropriations process. During the Clinton administration, the EPA's budget was increased, and much of the country's natural resources were put under greater protection, such as the restoration of the Everglades and the increase in size of the Everglades National Park
Everglades National Park
Everglades National Park is a national park in the U.S. state of Florida that protects the southern 25 percent of the original Everglades. It is the largest subtropical wilderness in the United States, and is visited on average by one million people each year. It is the third-largest...

.

The George W. Bush Administration (2001–2009)

President Bush's opposition to the Kyoto Protocol came with both domestic and international criticisms. The president refused to sign The Kyoto Protocol citing fears of negative consequences for the U. S. economy. Additionally, the president’s rejection of the treaty included criticism because mandatory cuts for carbon dioxide emissions for developing nations was not included.http://www.usatoday.com/news/science/climate/2001-04-21-warming-bushstance-update.htm

In 2002, The Bush Administration proposed the Clear Skies Act. The Clear Skies proposal's stated goals were to reduce three pollutants: sulfur dioxide, nitrogen dioxide, and mercury. Clear Skies was to use a market based system by allowing energy companies to buy and trade pollution credits. The president argued that since Clear Skies uses a market based system, millions of tons of pollution would be eliminated when compared to the Clean Air Act. However, the president’s critics argued the Clear Skies would weaken provisions in the Clean Air Act. Ultimately, the proposal stalled in Congress and never became law.

Issues

Since the environmental movement of the 1970s, the nature of environmental issues has changed. While the initial emphasis was on conventional air and water pollutants, which were the most obvious and easily measurable problems, newer issues are long-term problems that are not easily discernible and can be surrounded by controversy.

Acid Deposition

Acid deposition, in the form of acid rain
Acid rain
Acid rain is a rain or any other form of precipitation that is unusually acidic, meaning that it possesses elevated levels of hydrogen ions . It can have harmful effects on plants, aquatic animals, and infrastructure. Acid rain is caused by emissions of carbon dioxide, sulfur dioxide and nitrogen...

 and dry deposition, is the result of sulfur
Sulfur dioxide
Sulfur dioxide is the chemical compound with the formula . It is released by volcanoes and in various industrial processes. Since coal and petroleum often contain sulfur compounds, their combustion generates sulfur dioxide unless the sulfur compounds are removed before burning the fuel...

 and nitrogen dioxide
Nitrogen dioxide
Nitrogen dioxide is the chemical compound with the formula it is one of several nitrogen oxides. is an intermediate in the industrial synthesis of nitric acid, millions of tons of which are produced each year. This reddish-brown toxic gas has a characteristic sharp, biting odor and is a prominent...

 being emitted into the air, traveling and landing in a different place, and changing the acidity of the water or land on which the chemicals fall. Acid deposition in the Northeast United States from the burning of coal and in the West United States from utilities and motor vehicles caused a number of problems, and was partially exacerbated by the Clean Air Act, which forced coal power plants
Fossil fuel power plant
A fossil-fuel power station is a power station that burns fossil fuels such as coal, natural gas or petroleum to produce electricity. Central station fossil-fuel power plants are designed on a large scale for continuous operation...

 to use taller smoke stacks, resulting in farther transmission of sulfur dioxide in the air.

During the Carter
Jimmy Carter
James Earl "Jimmy" Carter, Jr. is an American politician who served as the 39th President of the United States and was the recipient of the 2002 Nobel Peace Prize, the only U.S. President to have received the Prize after leaving office...

 administration, the United States undertook a risk-averse policy, acting through the EPA and Council on Environmental Quality (CEQ) to research and control the pollutants suspected to cause acid deposition even in the face of scientific uncertainty. The Reagan administration was more risk tolerant. It argued that, given the scientific uncertainties about harm and exposure levels, new expenditures should not be undertaken that would curtail energy security
Energy security
Energy security is a term for an association between national security and the availability of natural resources for energy consumption. Access to cheap energy has become essential to the functioning of modern economies. However, the uneven distribution of energy supplies among countries has led...

 and economic growth. During George H. W. Bush's presidential campaign, he called for new Clean Air Act legislation to curtail sulfur- and nitrogen-dioxide emissions. In 1990, after he was elected, amendments to the Clean Air Act were finally passed that cut emissions by over 12 million tons per year, set up a market-like system of emissions trading, and set a cap on emissions for the year 2000. These goals were achieved to some degree by the installation of industrial scrubbers.

While the initial costs in cutting emissions levels were expected to be over $4.6 billion for utilities and a 40% rise in electricity costs, the impact ended up being only about $1 billion and a 2–4% rise in electricity costs. Part of the reason for the relatively low costs is the availability of low-sulfur coal
Coal
Coal is a combustible black or brownish-black sedimentary rock usually occurring in rock strata in layers or veins called coal beds or coal seams. The harder forms, such as anthracite coal, can be regarded as metamorphic rock because of later exposure to elevated temperature and pressure...

.

Ozone Depletion

Ozone depletion
Ozone depletion
Ozone depletion describes two distinct but related phenomena observed since the late 1970s: a steady decline of about 4% per decade in the total volume of ozone in Earth's stratosphere , and a much larger springtime decrease in stratospheric ozone over Earth's polar regions. The latter phenomenon...

 is the reduced concentration of ozone
Ozone
Ozone , or trioxygen, is a triatomic molecule, consisting of three oxygen atoms. It is an allotrope of oxygen that is much less stable than the diatomic allotrope...

 in the Earth's stratosphere
Stratosphere
The stratosphere is the second major layer of Earth's atmosphere, just above the troposphere, and below the mesosphere. It is stratified in temperature, with warmer layers higher up and cooler layers farther down. This is in contrast to the troposphere near the Earth's surface, which is cooler...

 (called the ozone layer), where it serves to block much of the ultraviolet radiation from the sun
Sun
The Sun is the star at the center of the Solar System. It is almost perfectly spherical and consists of hot plasma interwoven with magnetic fields...

. Chlorofluorocarbons (CFCs), which were used beginning in the 1930s in a number of important areas, were determined in 1974 to be responsible for much of the depletion of the ozone layer. Four years later, the EPA and FDA
Food and Drug Administration
The Food and Drug Administration is an agency of the United States Department of Health and Human Services, one of the United States federal executive departments...

 banned CFCs in aerosol cans. As research in the 1980s indicated that the problem was worse than before, and revealed a controversial massive hole in the ozone layer over Antarctica, three international agreements were made to reduce the ozone-damaging substances- the Vienna Convention
Vienna Convention for the Protection of the Ozone Layer
The Vienna Convention for the Protection of the Ozone Layer is a Multilateral Environmental Agreement. It was agreed upon at the Vienna Conference of 1985 and entered into force in 1988....

, the 1987 Montreal Protocol
Montreal Protocol
The Montreal Protocol on Substances That Deplete the Ozone Layer is an international treaty designed to protect the ozone layer by phasing out the production of numerous substances believed to be responsible for ozone depletion...

, and a third agreement in 1990 in London. In the United States, the 1990 Clean Air Act Amendments phased out production of CFCs and required recycling of CFC products.

Although the phase-out of CFCs took almost two decades, the policy is generally seen as a success. While a crisis seems to be averted, due to the longevity of CFC particles in the atmosphere, the ozone layer is only expected to start showing sign of recovery by 2024.

Hazardous Wastes

Hazardous waste
Hazardous waste
A hazardous waste is waste that poses substantial or potential threats to public health or the environment. According to the U.S. environmental laws hazardous wastes fall into two major categories: characteristic wastes and listed wastes.Characteristic hazardous wastes are materials that are known...

 regulations began in the United States in 1976 with the Resource Conservation and Recovery Act
Resource Conservation and Recovery Act
The Resource Conservation and Recovery Act , enacted in 1976, is the principal Federal law in the United States governing the disposal of solid waste and hazardous waste.-History and Goals:...

 (RCRA) to govern hazardous waste from its initial generation to final disposition (cradle-to-grave regulation
Life cycle assessment
A life-cycle assessment is a technique to assess environmental impacts associated with all the stages of a product's life from-cradle-to-grave A life-cycle assessment (LCA, also known as life-cycle analysis, ecobalance, and cradle-to-grave analysis) is a technique to assess environmental impacts...

) and the Toxic Substances Control Act
Toxic Substances Control Act
The Toxic Substances Control Act is a United States law, passed by the United States Congress in 1976, that regulates the introduction of new or already existing chemicals. It grandfathered most existing chemicals, in contrast to the Registration, Evaluation and Authorization of Chemicals ...

 (TSCA) to anticipate possible hazards from chemicals. Following the events at Love Canal
Love Canal
Love Canal was a neighborhood in Niagara Falls, New York, located in the white collar LaSalle section of the city. It officially covers 36 square blocks in the far southeastern corner of the city, along 99th Street and Read Avenue...

, the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA, or Superfund) was enacted in 1980 to assist in the cleanup of abandoned hazardous waste disposal sites. In the mid-1980s, the Hazardous and Solid Waste Amendments (1984) and the Superfund Amendments and Reauthorization Act (1986) were passed.

The aim of hazardous waste regulation is to prevent harm from occurring due to hazardous waste and to pass the burdens of cleanup of hazardous waste on to the original producers of the waste. Some of the problems of hazardous waste regulation are that the negative effects of hazardous waste can be difficult to detect and controversial and that, due mainly to the large amount of hazardous waste that is generated (214 million tons in 1995), regulation can be difficult and costly.

Implementation has been difficult, with years sometimes passing between legislation passage and initial regulations. Superfund was passed in December 1980, just before Reagan took office. The first administrator of Superfund was Rita Lavelle
Rita Lavelle
Rita Marie Lavelle is a United States and California State Republican political figure. Lavelle was convicted on federal charges of perjury related to an investigation into misuse of the United States Environmental Protection Agency's "Superfund" money during her tenure with the agency, and...

 who had worked for a major hazardous waste generator. The result was that her implementation of Superfund was designed mainly to delay regulation, and the subsequent controversy resulted in the resignation of Lavelle, EPA administrator Anne Burford, and several other top EPA personnel. In 1986, Congress passed the Superfund Amendments and Reauthorization Act, increasing funding to $9 billion and providing for studies and new technologies. By 1995, Superfund cleanup still took an average of twelve years per site, and costs for each site can range in the billions of dollars. Superfund, while showing improvements, has been probably the most criticized of environmental programs based on costs of remediation, implementation problems, and the questionable seriousness of the problems it addresses.

Risk Control Policy

Underlying the policy decisions made by the United States is the concept of risk control, consisting of two parts: risk assessment
Risk assessment
Risk assessment is a step in a risk management procedure. Risk assessment is the determination of quantitative or qualitative value of risk related to a concrete situation and a recognized threat...

 and risk management
Risk management
Risk management is the identification, assessment, and prioritization of risks followed by coordinated and economical application of resources to minimize, monitor, and control the probability and/or impact of unfortunate events or to maximize the realization of opportunities...

. The science behind risk assessment varies greatly in uncertainty and tends to be the focus of political controversy. For example, animal testing
Animal testing
Animal testing, also known as animal experimentation, animal research, and in vivo testing, is the use of non-human animals in experiments. Worldwide it is estimated that the number of vertebrate animals—from zebrafish to non-human primates—ranges from the tens of millions to more than 100 million...

 is often used to determine the toxicity
Toxicity
Toxicity is the degree to which a substance can damage a living or non-living organisms. Toxicity can refer to the effect on a whole organism, such as an animal, bacterium, or plant, as well as the effect on a substructure of the organism, such as a cell or an organ , such as the liver...

 of various substances for humans. But assumptions made about expected dosage and exposure to chemicals are often disputed, and the dosage given to animals is typically much larger than what humans normally consume. While industry groups tend to take a risk-tolerant position, environmentalists take a risk-averse position, following the precautionary principle
Precautionary principle
The precautionary principle or precautionary approach states that if an action or policy has a suspected risk of causing harm to the public or to the environment, in the absence of scientific consensus that the action or policy is harmful, the burden of proof that it is not harmful falls on those...

.

Another issue is the effect that chemicals can have relative to lifestyle choices. Cancer
Cancer
Cancer , known medically as a malignant neoplasm, is a large group of different diseases, all involving unregulated cell growth. In cancer, cells divide and grow uncontrollably, forming malignant tumors, and invade nearby parts of the body. The cancer may also spread to more distant parts of the...

, for example, typically surface decades after first exposure to a carcinogen
Carcinogen
A carcinogen is any substance, radionuclide, or radiation that is an agent directly involved in causing cancer. This may be due to the ability to damage the genome or to the disruption of cellular metabolic processes...

, and lifestyle choices are frequently more important in causing cancer than exposure to chemicals. While the governmental role in mitigating lifestyle-choice risks can be very controversial (see Smoking in the United States
Smoking in the United States
There are a number of topics related to smoking in the United States:* History of commercial tobacco in the United States* List of smoking bans in the United States* Cigarette taxes in the United States* Tobacco in the United States...

), chemical exposure through lifestyle choices can also occur involuntarily if the public is not properly educated (see Endocrine disruptor
Endocrine disruptor
Endocrine disruptors are chemicals that interfere with endocrine in animals, including humans. These disruptions can cause cancerous tumors, birth defects, and other developmental disorders...

s).

Finally, the way that threats are presented to the public plays a large role in how those threats are addressed. The threat of nuclear power
Nuclear safety in the United States
Nuclear safety in the U.S. is governed by federal regulations and continues to be studied by the Nuclear Regulatory Commission . The safety of nuclear plants and materials controlled by the U.S...

 and the environmental effects of pesticides
Environmental effects of pesticides
The environmental impact of pesticides is often greater than what is intended by those who use them. Over 98% of sprayed insecticides and 95% of herbicides reach a destination other than their target species, including nontarget species, air, water, bottom sediments, and food...

 are overstated, some have claimed, while many high-priority threats go unpublicized. In order to combat this discrepancy, the EPA published a Relative Risk
Relative risk
In statistics and mathematical epidemiology, relative risk is the risk of an event relative to exposure. Relative risk is a ratio of the probability of the event occurring in the exposed group versus a non-exposed group....

 Report in 1987, and a follow-up report published by the Relative Risk Reduction Strategies Committee in 1990 suggested that the EPA should adopt a more pro-active posture, educating the public and assigning budgetary priorities for objectively assessed high-risk threats.

Impact

Since the major environmental legislation of the 1970s was enacted, great progress has been made in some areas, but the environmental protection has come at a high price. Between 1970 and 1996, air pollutants dropped 32% while the population grew by 29%. Other pollutants have been more difficult to track, especially water pollutants. While air and water standards have been slowly improving, in 1996 70 million people still lived in counties that didn't meet EPA ozone standards. 36% of rivers and 39% of lakes didn't meet minimum standards for all uses (swimming, fishing, drinking, supporting aquatic life). In the same period, the size of the National Park Service
National Park Service
The National Park Service is the U.S. federal agency that manages all national parks, many national monuments, and other conservation and historical properties with various title designations...

 grew from 26000000 acres (105,218.4 km²) to 83000000 acres (335,889.4 km²), and the U.S. Fish and Wildlife Service expanded by over three times to manage over 92000000 acres (372,311.1 km²). In 1995, 41% of the 960 endangered species
Endangered species
An endangered species is a population of organisms which is at risk of becoming extinct because it is either few in numbers, or threatened by changing environmental or predation parameters...

 were stable or improving.

The overall cost of environmental regulation in the United States is estimated to be about 2% of the gross domestic product
Gross domestic product
Gross domestic product refers to the market value of all final goods and services produced within a country in a given period. GDP per capita is often considered an indicator of a country's standard of living....

-similar to many other countries, but calculating the cost is challenging both conceptually (deciding what costs are included) and practically (with data from a broad range of sources). In 1994, almost $122 billion was spent on pollution abatement and control. $35 billion of that has been in direct government spending, $65 billion was spent by business, and $22 billion was spent by individuals. Critics of environmental legislation argue that the gains made in environmental protection come at too great a cost. The cost of meeting OSHA
Occupational Safety and Health Administration
The United States Occupational Safety and Health Administration is an agency of the United States Department of Labor. It was created by Congress of the United States under the Occupational Safety and Health Act, signed by President Richard M. Nixon, on December 29, 1970...

 workplace exposure standards, for example, can be as high as $3 million per life-year for benzene
Benzene
Benzene is an organic chemical compound. It is composed of 6 carbon atoms in a ring, with 1 hydrogen atom attached to each carbon atom, with the molecular formula C6H6....

 protection in coke and coal factories or $51 million per life-year for arsenic
Arsenic
Arsenic is a chemical element with the symbol As, atomic number 33 and relative atomic mass 74.92. Arsenic occurs in many minerals, usually in conjunction with sulfur and metals, and also as a pure elemental crystal. It was first documented by Albertus Magnus in 1250.Arsenic is a metalloid...

 protection in glass manufacturing plants. Due to these large costs, non-compliance with environmental rules is rampant in some areas, such as water pollution .

See also

  • Climate change policy of the United States
  • C. Arden Pope
    C. Arden Pope
    C. Arden Pope III is an American professor of economics at Brigham Young University and one of the world's foremost experts in environmental science. He received his B.S. from Brigham Young University in 1978 and his Ph.D. in Economics and statistics from Iowa State University in 1981...

  • Foreign policy of the Obama administration regarding Climate change
  • U.S. Climate Change Science Program
  • Watershed central
    Watershed Central
    Watershed Central is an Environmental Protection Agency website developed to organize information and tools relevant to watershed management from across the country....


External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
x
OK