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Reports and Resources (16)
Climate Change 2014: Synthesis Report
This new Synthesis Report from the IPCC summarizes the contents of 5 studies released over the past year. These studies confirm that climate change caused by human activities is having impacts on ecosystems and human well-being across the U.S. and around the world.
UN Climate Change Learning Partnership Releases Learning Resources Guides on Climate Change Science
The UN Climate Change Learning Partnership released two resource guides to help people understand the science of climate change. The two guides provide a tour of the best & most relevant resources on climate change science.
Climate Change: Evidence & Causes
A team of climate scientists from The National Academy of Sciences and The Royal Society have produced a new report for decision makers, policy makers, educators, and other individuals seeking authoritative information on climate science.
Switch to Natural Gas Power Plants Reduces Carbon Dioxide Emissions
Power plants that use natural gas release far less of the greenhouse gas carbon dioxide than coal-fired power plants, according to a new study from CIRES and NOAA scientists.
U.S. Submits 2014 Climate Action Report to UNFCCC
The U.S. Department of State has submitted its 2014 Climate Action Report to the United Nations Framework Convention on Climate Change (UNFCCC). The report details actions the United States is taking domestically and internationally to mitigate, adapt to, and assist others in addressing climate change.
National Academies Report: Abrupt Impacts of Climate Change
Climate is changing, but how quickly? Will the changes be gradual, allowing natural systems and societal infrastructure to adjust in a timely fashion? Or will some of the changes be more abrupt, changing so fast that orderly adaptation is not possible? This report summarizes the current state of knowledge on potential abrupt changes to the ocean, atmosphere, ecosystems, and high latitude areas, and identifies key research and monitoring needs.
Climate Change 2013: The Physical Science Basis
On September 27, 2013, Working Group I of the Intergovernmental Panel on Climate Change (IPCC) presented its report to member governments for approval and acceptance. The report is the first of four that will make up the IPCC's 5th Assessment.
Oceans and Marine Resources in a Changing Climate
According to a new National Climate Assessment report, the nation's valuable ocean ecosystems and marine resources are being affected by a changing climate. These impacts are expected to increase in coming years, putting marine resources — and the people and economies that depend on them — at risk.
U.S. Energy Sector Vulnerabilities to Climate Change and Extreme Weather
The U.S. Department of Energy released this report in July 2013 as part of the President's efforts to support planning for climate change & U.S. energy security. The report examines current and potential climate-related impacts on the energy sector and identifies activities to address these challenges.
The President's Climate Action Plan
In a speech at Georgetown University on June 25, President Obama announced a series of executive actions to reduce carbon pollution, prepare the United States for the impacts of climate change, and lead international efforts to address global climate change.
Assessment of Climate Change in the Southwest United States
A part of the 2013 U.S. National Climate Assessment, this book gives an overview of the past, present, and projected future of the southwest region's climate, emphasizing new information and understandings since publication of the previous national assessment in 2009. It examines what climate and climate change mean for the health and well-being of human populations and the environment. The book looks at climate's effects on the region's watersheds and ecosystems, links between supply and demand of natural resources, and impacts on key sectors — such as water, agriculture, energy, and transportation. It also includes information on responses and preparedness to reduce vulnerabilities and improve resilience to extremes of weather and climate.
Climate Change and Pacific Islands: Indicators and Impacts
Climate Change and Pacific Islands: Indicators and Impacts is a report developed by the Pacific Islands Regional Climate Assessment (PIRCA) aimed at assessing the state of climate knowledge, impacts, and adaptive capacity of Hawaii and the U.S.-Affiliated Pacific Islands.
Global Anthropogenic Non-CO2 Greenhouse Gas Emissions: 1990-2030
This summary report by the U.S. Environmental Protection Agency provides historical and projected estimates of emissions of non-carbon dioxide greenhouse gases (GHGs) from anthropogenic sources. The report provides a consistent and comprehensive estimate of non-CO2 greenhouse gases for 92 individual countries and eight regions. The analysis provides information that can be used to understand national contributions of GHG emissions, historical progress on reductions, and mitigation opportunities. The projections represent a business-as-usual scenario that includes reductions from established sector-specific programs but not economy-wide programs or commitments.
U.S. Agriculture and Forestry Greenhouse Gas Inventory: 1990-2008
The U.S. Agriculture and Forestry Greenhouse Gas Inventory: 1990-2008 (USDA GHG Inventory) is a comprehensive assessment of greenhouse gas emissions and sinks in U.S. agriculture and forests. The USDA GHG Inventory provides extensive, in-depth emissions and sinks estimates for livestock, cropland, and forests as well as energy consumption in livestock and cropland agriculture.
The First State of the Carbon Cycle Report
A synthesis of the current knowledge of North America's carbon budget and its context within the global carbon cycle. This report provides scientific information for decision support focused on key issues for carbon management and policy.
Climate Change 2007: The Physical Science Basis
A comprehensive and up-to-date scientific assessment of past, present, and future global climate change. The assessment confirms that the scientific understanding of the climate system and its sensitivity to greenhouse gas emissions is now richer and deeper than ever before. The chapters forming the bulk of this report describe scientists assessment of the state-of-knowledge in their respective fields.
Data Products (1)
Carbon Dioxide Information Analysis Center (CDIAC)
The CDIAC is the primary global-change data and information analysis center of the U.S. Department of Energy (DOE). It contains information on concentrations of carbon dioxide and other radioactively active gases in the atmosphere; the role of the terrestrial biosphere and the oceans in the biogeochemical cycles of greenhouse gases; emissions of carbon dioxide to the atmosphere; long-term climate trends; the effects of elevated carbon dioxide on vegetation; and the vulnerability of coastal areas to rising sea level.