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Climate Change

Logos for Climate and Hydrology Projections PartnersReclamation and Partners Release New Hydrologic Projections for Contiguous United States - The Bureau of Reclamation has released new hydrologic projections that will help local water managers answer questions about future climate, stream flow and water resources. This new scientific data uses the updated World Climate Research Program climate projections that have been scaled to a finer resolution (downscaled) for water management decision support systems. "Reclamation is helping water managers prepare for the impacts of climate change with the release of this information, supporting the President's Climate Action Plan," Acting Reclamation Commissioner Lowell Pimley said. "Researchers and planners can use these future climate and hydrology projections to assess societal impacts and explore adaptation options." The new hydrology projections are available here. More information is available in the News Release


Bureau of Reclamation Water Management Video Series Highlights Collaborative Research (May 1, 2014) - Reclamation is releasing a series of videos summarizing collaborative research addressing climate change and variability impacts, estimating flood and drought hazards, and improving streamflow prediction. This information was presented in January at the Second Annual Progress Meeting on Reclamation Climate and Hydrology Research. More... | Video Playlist


Climate Change Literature Synthesis Third Edition Now Available (Oct 31, 2013) - The third edition of the Literature Synthesis on Climate Change Implications for Water and Environmental Resources from the Bureau of Reclamation is now available. The report offers a summary of recent literature on the current and projected effects of climate change on hydrology and water resources. More... | Report


Cover of Interagency Report Published on Information Required for Short-Term Water Management DecisionsInteragency Report Published on Information Required for Short-Term Water Management Decisions - Adapting to future climate change impacts requires capabilities in hydroclimate monitoring, short-term prediction and application of such information to support contemporary water management decisions. These needs were identified in a report, "Short-Term Water Management Decisions: User Needs for Improved Climate, Weather, and Hydrologic Information," published by the Bureau of Reclamation and the U.S. Army Corps of Engineers with the National Oceanic and Atmospheric Administration. More...


An image of the SECURE Water Report coverInterior Releases Report Highlighting Impacts of Climate Change to Western Water Resources - This report assesses climate change risks and how these risks could impact water operations, hydropower, flood control, and fish and wildlife in the western United States.  The report to Congress represents the first consistent and coordinated assessment of risks to future water supplies across eight major Reclamation river basins, including the Colorado, Rio Grande and Missouri river basins. More...

 


More Information:

SECURE Water Act Section 9503(c) - Reclamation Climate Change and Water 2011

Report Published Identifying Climate Change Research Needs for Long-Term Water Resources Planning and Management

Change in precipitation and temperature in western United States from 1950-1979 to 2070-2099 - The following maps show the change in precipation and temperature from a 30 year period (1950-1979) to a 30 year period (2070-2099).  More...

Climate Change Adaptation Research - Reclamation is seeking to understand how climate change will impact western water resources. Climate change adaptation research not only improves our ability to understand and define climate change impacts on western water resources, but it also develops a portfolio of tools for adapting water management as the climate changes. More...

WaterSMART Basin Studies - Reclamation's has complimentary activities within the WaterSMART Basin Study Program as a comprehensive approach to incorporate the best available science into climate change adaptation planning.  These activities include the Landscape Conservation Cooperatives, West-Wide Climate Risk Assessments, and Basin Studies.  Togehter these activites are in accordance with Secretarial Orders 3289 and 3297 and meet the authorizations of the SECURE Water Act.

Projected Streamflow Data - An online tool for western water managers and the public to help increase accessibility of science-based information and understanding of how climate variations will impact the availability of water to communities. Projected streamflow data for 195 sites on streams and rivers throughout the West.

Reclamation Releases Literature Synthesis on Climate Change Implications for Reclamation's Water and Environmental Resources (3rd Edition) - A scientific report summarizing recent literature on the past and projected effects of climate change on hydrology and water resources in the western United States. Read the Report