Congressional Research Service Reports - 413 Matching Results

Search Results

Ocean Acidification

Description: This report discusses the increasing concern, within the scientific community, that rising levels of carbon dioxide in the atmosphere could detrimentally alter marine ecosystems. The report discusses how ocean acidification happens, its possible outcomes, as well as natural and human responses that could possibly limit or reduce the rate of the process.
Date: April 2, 2009
Creator: Buck, Eugene H. & Folger, Peter
Partner: UNT Libraries Government Documents Department

U.S. Tree Planting for Carbon Sequestration

Description: This report briefly discusses one of the widely discussed options for domestic carbon dioxide offsets: tree planting. Two terms are generally used for tree planting: reforestation, for planting trees in areas recently cleared of forest through timber harvesting or natural disaster; and afforestation, for planting trees on sites that have long been cleared of forests, such as crop, pasture, and brush lands.
Date: May 4, 2009
Creator: Gorte, Ross W.
Partner: UNT Libraries Government Documents Department

Ocean Acidification

Description: This report discusses the increasing concern, within the scientific community, that rising levels of carbon dioxide in the atmosphere could detrimentally alter marine ecosystems. The report discusses how ocean acidification happens, its possible outcomes, as well as natural and human responses that could possibly limit or reduce the rate of the process.
Date: May 27, 2009
Creator: Buck, Eugene H. & Folger, Peter
Partner: UNT Libraries Government Documents Department

Estimates of Carbon Mitigation Potential from Agricultural and Forestry Activities

Description: Numerous theoretical and empirical studies estimate the greenhouse gas (GHG) mitigation potential of farm and forestry activities, and suggest that the potential for carbon uptake in agricultural soils and forest lands is much greater than current rates. Following a discussion of the estimated current emissions and carbon sequestration by the agricultural and forestry sectors, this report presents a brief overview of the available estimates from USDA and EPA carbon mitigation studies, and then discusses some of the limitations of the available data and modeling results. This report is organized into four parts, including a brief overview of the agriculture and forestry sectors within the broader climate change debate, as well as various data and information on potential for carbon storage and mitigation from farming and forestry activities.
Date: June 19, 2009
Creator: Johnson, Renée; Gorte, Ross W.; Yacobucci, Brent D. & Schnepf, Randy
Partner: UNT Libraries Government Documents Department

U.N. Convention on the Law of the Sea: Living Resources Provisions

Description: The United Nations Convention on the Law of the Sea (LOS Convention) was agreed to in 1982, but the United States never became a signatory nation. In the 111th Congress, Secretary of State Hillary Clinton, at her confirmation hearing before the Senate Committee on Foreign Affairs on January 13, 2009, acknowledged that U.S. accession to the LOS Convention would be an Obama Administration priority. This report describes provisions of the LOS Convention relating to living marine resources and discusses how these provisions comport with current U.S. marine policy.
Date: June 22, 2009
Creator: Buck, Eugene H.
Partner: UNT Libraries Government Documents Department

Ocean Acidification

Description: This report discusses the increasing concern, within the scientific community, that rising levels of carbon dioxide in the atmosphere could detrimentally alter marine ecosystems. The report discusses how ocean acidification happens, its possible outcomes, as well as natural and human responses that could possibly limit or reduce the rate of the process.
Date: May 27, 2010
Creator: Buck, Eugene H. & Folger, Peter
Partner: UNT Libraries Government Documents Department

Changes in the Arctic: Background and Issues for Congress

Description: This report provides an overview of Arctic-related issues for Congress, and refers readers to more in-depth CRS reports on specific Arctic-related issues. Congressional readers with questions about an issue discussed in this report should contact the author or authors of the section discussing that issue. The authors are identified by footnote at the start of each section.
Date: July 21, 2010
Creator: O'Rourke, Ronald
Partner: UNT Libraries Government Documents Department

Rare Earth Elements: The Global Supply Chain

Description: This report provides a discussion on the major issues and concerns of the global supply chain for rare earth elements, their major end uses, and legislative and other policy proposals that Congress may consider to improve the U.S. rare earth position.
Date: July 28, 2010
Creator: Humphries, Marc
Partner: UNT Libraries Government Documents Department

Renewable Energy Programs in the 2008 Farm Bill

Description: This report discuses the Food, Conservation, and Energy Act of 2008 (P.L. 110-246, the 2008 farm bill) that extends and expands many of the renewable energy programs originally authorized in the Farm Security and Rural Investment Act of 2002.
Date: August 13, 2010
Creator: Stubbs, Megan
Partner: UNT Libraries Government Documents Department

The Helium-3 Shortage: Supply, Demand, and Options for Congress

Description: The world is experiencing a shortage of helium-3, a rare isotope of helium with applications in homeland security, national security, medicine, industry, and science. Federal officials have testified that the shortage is acute and, unless alternatives are found, will affect federal investments in homeland security, scientific research, and other areas. This report discusses the nature of the shortage; federal actions undertaken so far to address it; current and potential sources of helium-3 and options for increasing the supply; current and projected uses of helium-3 and options for reducing the demand; and options for allocating the supply if it continues to fall short of demand.
Date: September 21, 2010
Creator: Shea, Dana A. & Morgan, Daniel
Partner: UNT Libraries Government Documents Department

The Millennium Development Goals: The September 2010 U.N. High-level Meeting

Description: This report discusses overarching trends in Millennium Development Goals (MDG) progress and lessons learned from previous and ongoing efforts to achieve them. The MDGs are a group of measurable development targets agreed to by 189 U.N. member states - including the United States - as part of the 2000 Millennium Declaration. The MDGs cover a number of issues, such as eradicating extreme hunger and poverty, combating HIV/AIDS, and promoting gender equality and women's empowerment. This report examines U.S. policy toward the MDGs and how, if at all, the Goals fit into U.S. development and foreign assistance policy. It also examines different schools of thought regarding the effectiveness of the Goals, their role in international development, and their long-term sustainability. This report addresses the MDGs as a whole; it does not assess or analyze issues pertaining to the individual Goals.
Date: September 23, 2010
Creator: Blanchfield, Luisa & Lawson, Marian Leonardo
Partner: UNT Libraries Government Documents Department

Marine Protected Areas: An Overview

Description: Marine protected areas (MPAs) are generally defined as areas reserved by law or other effective means to protect part or all of the enclosed environment. This report identifies a number of issues related to establishing MPAs in the United States. It begins by defining the concept and administrative actions taken to provide spatial protection in marine areas. It then considers some of the key issues and potential benefits and costs of designating additional MPAs. It concludes by considering potential areas of congressional interest for the 111th Congress. Existing federal laws related to the use of MPAs are summarized in the Appendix.
Date: September 29, 2010
Creator: Upton, Harold E. & Buck, Eugene H.
Partner: UNT Libraries Government Documents Department

Rare Earth Elements: The Global Supply Chain

Description: The concentration of production of rare earth elements (REEs) outside the United States raises the important issue of supply vulnerability. REEs are used for new energy technologies and national security applications. This report provides a discussion on the major issues and concerns of the global supply chain for rare earth elements, their major end uses, and legislative and other policy proposals that Congress may consider to improve the U.S. rare earth position.
Date: September 30, 2010
Creator: Humphries, Marc
Partner: UNT Libraries Government Documents Department

The Specialty Metal Provision and the Berry Amendment: Issues for Congress

Description: In order to protect the U.S. industrial base during periods of adversity and war, Congress passed a set of domestic source restrictions which became known as the Berry Amendment. Specialty metal represented one of fourteen items previously covered under the Berry Amendment. Congress took action in the FY2007 National Defense Authorization Act to move the specialty metal provision from the Berry Amendmgent into a separate section of Title 10. This report examines the specialty metal provision, potential oversight issues for Congress, and options that Congress may choose to consider.
Date: October 5, 2010
Creator: Grasso, Valerie Bailey
Partner: UNT Libraries Government Documents Department

Changes in the Arctic: Background and Issues for Congress

Description: The diminishment of Arctic sea ice has led to increased human activities in the Arctic, and has heightened concerns about the region's future. Issues such as Arctic sovereignty claims; commercial shipping through the Arctic; Arctic oil, gas, and mineral exploration; endangered Arctic species; and increased military operations in the Arctic could cause the region in coming years to become an arena of international cooperation, competition, or conflict. This report provides an overview of Arctic-related issues for Congress, and refers readers to more in-depth CRS reports on specific Arctic-related issues.
Date: October 8, 2010
Creator: O'Rourke, Ronald
Partner: UNT Libraries Government Documents Department

Changes in the Arctic: Background and Issues for Congress

Description: The diminishment of Arctic sea ice has led to increased human activities in the Arctic, and has heightened concerns about the region's future. Issues such as Arctic sovereignty claims; commercial shipping through the Arctic; Arctic oil, gas, and mineral exploration; endangered Arctic species; and increased military operations in the Arctic could cause the region in coming years to become an arena of international cooperation, competition, or conflict. This report provides an overview of Arctic-related issues for Congress, and refers readers to more in-depth CRS reports on specific Arctic-related issues.
Date: October 15, 2010
Creator: O'Rourke, Ronald
Partner: UNT Libraries Government Documents Department

The Helium-3 Shortage: Supply, Demand, and Options for Congress

Description: The world is experiencing a shortage of helium-3, a rare isotope of helium with applications in homeland security, national security, medicine, industry, and science. Federal officials have testified that the shortage is acute and, unless alternatives are found, will affect federal investments in homeland security, scientific research, and other areas. This report discusses the nature of the shortage; federal actions undertaken so far to address it; current and potential sources of helium-3 and options for increasing the supply; current and projected uses of helium-3 and options for reducing the demand; and options for allocating the supply if it continues to fall short of demand.
Date: December 22, 2010
Creator: Shea, Dana A. & Morgan, Daniel
Partner: UNT Libraries Government Documents Department

Renewable Energy and Energy Efficiency Incentives: A Summary of Federal Programs

Description: This report describes federal programs that provide grants, loans, loan guarantees, and other direct or indirect regulatory incentives for energy efficiency, energy conservation, and renewable energy. For each program, the report provides the administering agency, authorizing statute(s), annual funding, and the program expiration date. The appendixes provide summary information in a tabular format.
Date: March 22, 2011
Creator: Cunningham, Lynn J. & Roberts, Beth A.
Partner: UNT Libraries Government Documents Department