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 Country: United States
 Collection: Congressional Research Service Reports
Is Biopower Carbon Neutral?
This report assesses the variables involved in determining whether or not biopower (i.e., electricity generated from biomass) is a carbon-neutral alternative to fossil fuels as a way to help meet meet U.S. energy demands and reduce U.S. greenhouse gas (GHG) emissions. It includes information about the biomass carbon cycle, GHG accounting for biopower production, recent developments affecting the assessment, and overview of whether or not it can be considered carbon neutral, and legislative implications. digital.library.unt.edu/ark:/67531/metadc97992/
Is Biopower Carbon Neutral?
This report assesses the variables involved in determining whether or not biopower (i.e., electricity generated from biomass) is a carbon-neutral alternative to fossil fuels as a way to help meet meet U.S. energy demands and reduce U.S. greenhouse gas (GHG) emissions. It includes information about the biomass carbon cycle, GHG accounting for biopower production, recent developments affecting the assessment, and overview of whether or not it can be considered carbon neutral, and legislative implications. digital.library.unt.edu/ark:/67531/metadc97991/
The National Environmental Policy Act: Background and Implementation
This report discusses the National Environmental Policy Act of 1969 (NEPA) including its history, its provisions, and the evolution of its implementation; it also provides an overview of how agencies implement NEPA's requirements. digital.library.unt.edu/ark:/67531/metadc98060/
California's Waiver Request to Control Greenhouse Gases Under the Clean Air Act
This report reviews the nature of Environmental Protection Agency's (EPA's) authority, as well as that of California and other states, to regulate emissions from mobile sources. It includes a discussion fo the applicability of that authority to greenhouse gases (GHGs) and issues related to the California waiver request. digital.library.unt.edu/ark:/67531/metadc96785/
Clean Air After the CAIR Decision: Back to Square One?
This report discusses three Environmental Protection Agency (EPA) long-term options in regard to Clean Air: (1) starting anew with a new strategy with respect to mitigating transported air pollution based on the decision; (2) allowing the states to sort out the issue through Section 126 petitions; and (3) seeking new legislation providing EPA with the statutory authority to implement either CAIR in some form, or an alternative. digital.library.unt.edu/ark:/67531/metadc94165/
Agriculture Biotechnology: Background and Recent Issues
This report discusses issues regarding the impacts of GE crops on the environment and food safety, and whether GE foods should be specially labeled. Underlying these issues is the question of whether U.S. regulation and oversight of biotechnology—with responsibilities spread primarily among the U.S. digital.library.unt.edu/ark:/67531/metadc87293/
Climate Change and Existing Law: A Survey of Legal Issues Past, Present, and Future
This report discusses climate change and surveys existing law for legal issues that have arisen, or may arise in the future, on account of climate change and government responses thereto. digital.library.unt.edu/ark:/67531/metadc267842/
EPA Standards for Greenhouse Gas Emissions from Power Plants: Many Questions, Some Answers
This report discusses the Environmental Protection Agency (EPA), and the New Source Performance Standards (NSPS) proposals for electric generating units (EGU) Greenhouse Gas Emissions. digital.library.unt.edu/ark:/67531/metadc267804/
The 2010 Oil Spill: MMS/BOEMRE and NEPA
This report reviews the environmental procedures required following the explosion of an oil well on a tract leased by BP from the federal government. digital.library.unt.edu/ark:/67531/metadc103097/
Keystone XL: Assessing the Proposed Pipeline's Impacts on Greenhouse Gas Emissions
This report provides background information regarding the Keystone XL pipeline proposal and the process required for federal approval. The report discusses the state department's GHG emissions assessment and provides concluding observations. digital.library.unt.edu/ark:/67531/metadc227905/
Federal Agency Actions Following the Supreme Court's Climate Change Decision in Massachusetts v. EPA: A Chronology
This report offers a chronology of major federal agency actions, mainly by EPA, that involve GHGs or climate change and that occurred in the wake of Massachusetts v. EPA, a ruling that greenhouse gases are "air pollutants" via the Clean Air Act. As such, they are not under the EPA's jurisdiction. digital.library.unt.edu/ark:/67531/metadc85381/
Polar Bears: Proposed Listing Under the Endangered Species Act
This report discusses the polar bear status and they are affected by climate change, contaminants, and subsistence and sport hunting. digital.library.unt.edu/ark:/67531/metadc96770/
Regulation of Fertilizers: Ammonium Nitrate and Anhydrous Ammonia
This report will focus on some of the federal regulatory programs overseeing storage of ammonium nitrate and anhydrous ammonia by retailers. The report will not address federal regulation of material in transport. It will discuss federal occupational safety, environmental, and security statutes and regulations applicable to each chemical. Select policy issues regarding these federal regulatory programs will be highlighted. It does not address various law enforcement activities related to tracking of anhydrous ammonia used for illegal drug synthesis (e.g., methamphetamine). digital.library.unt.edu/ark:/67531/metadc227858/
Oil Spill Legislation in the 112th Congress
This report focuses primarily on oil spill policy matters that concern prevention, preparedness, response, liability and compensation, and Gulf restoration. For the most part, the underlying statutes for these provisions are found in either the Oil Pollution Act of 1990, the Clean Water Act (CWA) and its amendments, or the Outer Continental Shelf Lands Act (OCSLA) and its amendments. digital.library.unt.edu/ark:/67531/metadc98967/
Pipelines for Carbon Dioxide (CO2) Control: Network Needs and Cost Uncertainties
This report examines key uncertainties in CO2 pipeline requirements for carbon capture and sequestration (CCS) by contrasting hypothetical pipeline scenarios in one region of the United States. The report summarizes the key factors influencing CO2 pipeline configuration for major power plants in the region, and illustrates how the viability of different sequestration sites may lead to enormous differences in pipeline costs. digital.library.unt.edu/ark:/67531/metadc96797/
Global Climate Change
This report discusses different perspectives used to consider issues related to the global climate change and issues related to the 1992 U.N. Framework Convention on Climate Change and the 1997 Kyoto Agreement. digital.library.unt.edu/ark:/67531/metacrs1395/
Global Climate Change
This report discusses different perspectives used to consider issues related to the global climate change and issues related to the 1992 U.N. Framework Convention on Climate Change and the 1997 Kyoto Agreement. digital.library.unt.edu/ark:/67531/metacrs1394/
Global Climate Change
This report discusses different perspectives used to consider issues related to the global climate change and issues related to the 1992 U.N. Framework Convention on Climate Change and the 1997 Kyoto Agreement. digital.library.unt.edu/ark:/67531/metacrs1396/
Global Climate Change
This report discusses different perspectives used to consider issues related to the global climate change and issues related to the 1992 U.N. Framework Convention on Climate Change and the 1997 Kyoto Agreement. digital.library.unt.edu/ark:/67531/metacrs1393/
Are Carbon Dioxide Emissions Rising More Rapidly Than Expected?
This report discusses the recent emissions estimates with the greenhouse gas (GHG) and addresses the question, are carbon dioxide emissions rising more rapidly than expected? digital.library.unt.edu/ark:/67531/metadc795558/
The Endangered Species Act (ESA) in the 11th Congress: Conflicting Values and Difficult Choices
This report discusses U.S. policy toward global climate change, which evolved from a "study only" to a more "study and action" orientation in 1992 with ratification of the U.N. Framework Convention on Climate Change (UNFCCC). digital.library.unt.edu/ark:/67531/metadc795598/
U.S. Global Climate Change Policy: Evolving Views on Cost, Competitiveness, and Comprehensiveness
This report discusses U.S. policy toward global climate change, which evolved from a "study only" to a more "study and action" orientation in 1992 with ratification of the U.N. Framework Convention on Climate Change (UNFCCC). digital.library.unt.edu/ark:/67531/metadc795805/
EPA's Final Health and Safety Standard for Yucca Mountain
This report discusses the awaited revision of the 2001 Public Health and Safety Standard for the proposed Yucca Mountain deep geologic repository, high-level radioactive waste and spent nuclear fuel. digital.library.unt.edu/ark:/67531/metadc795781/
Global Climate Change
This report discusses the effect of human activities on global climate change. Human activities, particularly burning of fossil fuels, have increased atmospheric carbon dioxide (CO2) and other trace gases, including chlorofluorocarbons (CFCs), methane, and nitrous oxide. digital.library.unt.edu/ark:/67531/metacrs3738/
Global Climate Change
This report discusses the effect of human activities on global climate change. Human activities, particularly burning of fossil fuels, have increased atmospheric carbon dioxide (CO2) and other trace gases, including chlorofluorocarbons (CFCs), methane, and nitrous oxide. digital.library.unt.edu/ark:/67531/metacrs3735/
Global Climate Change
This report discusses the effect of human activities on global climate change. Human activities, particularly burning of fossil fuels, have increased atmospheric carbon dioxide (CO2) and other trace gases, including chlorofluorocarbons (CFCs), methane, and nitrous oxide. digital.library.unt.edu/ark:/67531/metacrs3737/
Global Climate Change
This report discusses the effect of human activities on global climate change. Human activities, particularly burning of fossil fuels, have increased atmospheric carbon dioxide (CO2) and other trace gases, including chlorofluorocarbons (CFCs), methane, and nitrous oxide. digital.library.unt.edu/ark:/67531/metacrs3734/
Global Climate Change
This report discusses the effect of human activities on global climate change. Human activities, particularly burning of fossil fuels, have increased atmospheric carbon dioxide (CO2) and other trace gases, including chlorofluorocarbons (CFCs), methane, and nitrous oxide. digital.library.unt.edu/ark:/67531/metacrs3736/
Global Climate Change
This report discusses the effect of human activities on global climate change. Human activities, particularly burning of fossil fuels, have increased atmospheric carbon dioxide (CO2) and other trace gases, including chlorofluorocarbons (CFCs), methane, and nitrous oxide. digital.library.unt.edu/ark:/67531/metacrs288/
Global Climate Change
This report briefly reviews the status of climate science, international negotiations, and congressional activity focused specifically on climate change. digital.library.unt.edu/ark:/67531/metacrs2130/
Global Climate Change
This report briefly reviews the status of climate science, international negotiations, and congressional activity focused specifically on climate change. digital.library.unt.edu/ark:/67531/metacrs5730/
Global Climate Change
This report briefly reviews the status of climate science, international negotiations, and congressional activity focused specifically on climate change. digital.library.unt.edu/ark:/67531/metacrs2133/
Global Climate Change
This report briefly reviews the status of climate science, international negotiations, and congressional activity focused specifically on climate change. digital.library.unt.edu/ark:/67531/metacrs2134/
Global Climate Change
This report briefly reviews the status of climate science, international negotiations, and congressional activity focused specifically on climate change. digital.library.unt.edu/ark:/67531/metacrs2131/
Global Climate Change
This report briefly reviews the status of climate science, international negotiations, and congressional activity focused specifically on climate change. digital.library.unt.edu/ark:/67531/metacrs2132/
Global Climate Change
This report briefly reviews the status of climate science, international negotiations, and congressional activity focused specifically on climate change. digital.library.unt.edu/ark:/67531/metacrs8752/
Constitutional Bounds on Congress' Ability to Protect the Environment
This report reviews five newly-emergent constitutional areas related to environmental issues, based on Supreme Court decisions. For each area, the focus is its significance for current and future federal environmental legislation. digital.library.unt.edu/ark:/67531/metadc824671/
Military Base Closures: Role and Costs of Environmental Cleanup
This report provides an overview of cleanup requirements for the transfer and reuse of base closure properties, discusses the status of property transfer on bases closed under prior rounds, examines costs to clean up bases closed under these prior rounds, and discusses cleanup costs and issues for the 2005 round. digital.library.unt.edu/ark:/67531/metadc824570/
Global Climate Change
This report briefly reviews the status of climate science, international negotiations, and congressional activity focused specifically on climate change. digital.library.unt.edu/ark:/67531/metadc824471/
Clean Air Act Issues in the 109th Congress
This report provides background and analysis on several issues related to the Clean Air Act, including: Clear Skies / Multi-Pollutant Legislation, Mercury from Power Plants, New Source Review (NSR), MTBE and Ethanol, Ozone Nonattainment Area Deadlines, and Conformity of Transportation Plans and SIPs. It also discusses the most recent developments. digital.library.unt.edu/ark:/67531/metadc824462/
Environmental Protection Issues in the 109th Congress
This report provides an overview of key environmental issues that are receiving or may receive attention in the 109th Congress. The sections on specific issues contain references to more detailed and extensive CRS reports on the subjects covered. digital.library.unt.edu/ark:/67531/metadc822554/
Environmental Protection: How Much it Costs and Who Pays
This report discusses a recurring issue in environmental policy: the cost of pollution control imposed on individuals, businesses, and governments. digital.library.unt.edu/ark:/67531/metadc822360/
Clean Air Act: A Summary of the Act and Its Major Requirements
This report summarizes the Clean Air Act and its major regulatory requirements. digital.library.unt.edu/ark:/67531/metadc821048/
Climate Change Legislation in the 110th Congress
This report briefly discusses the basic concepts on which climate change bills are based, and compares major provisions of the bills in each of the following categories: climate change research; emissions reduction technologies; U.S. actions pursuant to international emission reduction agreements; adaptation to the effects of climate change; GHG reporting and registration; and GHG emissions reduction programs. digital.library.unt.edu/ark:/67531/metadc820856/
Polar Bears: Proposed Listing Under the Endangered Species Act
This report discusses the polar bear status and they are affected by climate change, contaminants, and subsistence and sport hunting. digital.library.unt.edu/ark:/67531/metadc847555/
Exemptions from Environmental Law for the Department of Defense: Background and Issues for Congress
Over time, Congress has included exemptions in several environmental statutes to ensure that requirements of those statutes would not restrict military training needs to the extent that national security would be compromised. This report discusses these exemptions and congressional disagreement over the need for broader exemptions in the absence of data on the overall impact of environmental requirements on training and readiness. digital.library.unt.edu/ark:/67531/metadc847636/
Clean Air Act Issues in the 109th Congress
This report discusses major decisions on clean air issues facing the courts and the executive branch in 2006. One focus will be EPA's recent proposal to strengthen air quality standards for fine particles. Other issues of continuing interest are EPA's 2005 decisions limiting interstate transport of air pollution and establishing cap-and-trade systems for emissions from coal fired power plants, and the agency's proposed changes to New Source Review. digital.library.unt.edu/ark:/67531/metadc847663/
Climate Change: Greenhouse Gas Reduction Bills in the 110th Congress
This report presents a side-by-side comparison of the major provisions of the 1990 Clean Air Act Amendments, and includes a glossary of common terms. digital.library.unt.edu/ark:/67531/metadc847525/
Clean Air Act Issues in the 109th Congress
This report discusses major decisions on clean air issues facing the courts and the executive branch in 2006. One focus will be EPA's recent proposal to strengthen air quality standards for fine particles. Other issues of continuing interest are EPA's 2005 decisions limiting interstate transport of air pollution and establishing cap-and-trade systems for emissions from coal fired power plants, and the agency's proposed changes to New Source Review. digital.library.unt.edu/ark:/67531/metadc822012/
Climate Change: Action by States To Address Greenhouse Gas Emissions
This report covers state actions that directly and explicitly address greenhouse gas emissions. First, the report describes the different types of state actions, both individual and cooperative efforts, that are either proposed or underway, and highlights several of the more significant developments. Second, the report examines state actions from a federal policymaking perspective, including both the potential effects of state-led actions and their limitations. digital.library.unt.edu/ark:/67531/metadc822485/