Fourth National Climate Assessment Vol I + II

NCA4 Vol II: Impacts, Risks, and Adaptation in the United States
NCA4 Vol I: Climate Science Special Report
The Reports Library features scientific assessments, annual reports, strategic research plans, and other resources produced by USGCRP and the collaborative efforts of our member agencies. Select reports by other authoritative scientific bodies with whom we work, such as the Intergovernmental Panel on Climate Change (IPCC) and the National Research Council (NRC), are also accessible here. Most reports are available for download (open and click View); some can be ordered in print free of charge (open and click Add to Cart).
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A report by the U.S. Global Change Research Program and the Subcommittee on Global Change Research. A supplement to the President's Budget for Fiscal Year 2013.
This 2012-2021 Strategic Plan builds on past USGCRP Strategic Plans and the accomplishments of the USGCRP, and recognizes that effective response to global change requires a strong scientific foundation. The Plan continues to encompass both the fundamental research that improves understanding, as well as the research necessary to inform responses to climate and global change.
The Strategic Plan fulfills Congress's mandate in the Global Change Research Act to develop a program to "understand, assess, predict, and respond to" global change. It reflects recommendations from multiple reports of the National Academies, from dozens of listening sessions with stakeholders around the country, and from collaborative planning among the U.S. Global Change Research Program (USGCRP) member agencies. Altogether,...
A report by the Climate Change Science Program and the Subcommittee on Global Change Research. A supplement to the President's Fiscal Year 2009 Budget. Published 2008.
A report by the Climate Change Science Program and the Subcommittee on Global Change Research. A supplement to the President's Fiscal Year 2007 Budget. Published 2006.
Our Changing Planet. The U.S. Climate Change Science Program for FY 2006 [2005]. A Report by the Climate Change Science Program and the Subcommittee on Global Change Research.
A report by the Climate Change Science Program and the Subcommittee on Global Change Research. A supplement to the President's Fiscal Years 2004 and 2005 Budget. Published 2004.
The vision document provides an overview of the Climate Change Science Program (CCSP) long-term strategic plan to enhance scientific understanding of global climate change.
A report by the Climate Change Science Program and the Subcommittee on Global Change Research. A supplement to the President's Fiscal Year 2003 Budget. Published 2002.
A report by the U.S. Global Change Research Program and the Subcommittee on Global Change Research. A supplement to the President's Fiscal Year 1998 Budget. Published 1997.