The construction and operation of the Federal Columbia River Power System (FCRPS) have reduced salmon and steelhead populations in the Columbia Basin. This report discusses the federal regulation of this system under the Endangered Species Act (ESA).
This report discusses actions that Congress is considering, which could affect the various uses and management of federal lands administered by the Bureau of Land Management and the Forest Service, such as: legislation, administrative or regulatory proposals, and litigation and judicial decisions. Issue areas include onshore energy resources, administration of hardrock mining, wildfire protection, management of wild horses and burros, designation of the National Landscape Conservation System, wilderness designation, management of national forest roadless areas, and Forest Service implementation of the National Environmental Policy Act (NEPA).
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.
This report provides historical background on wildfires, and describes concerns about the wildland-urban interface and about forest and rangeland health. The report discusses fuel management, fire control, and fire effects. The report then examines federal, state, and landowner roles and responsibilities in protecting lands and resources from wildfires, and concludes by discussing current issues for federal wildfire management.
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.
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.
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.
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.
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