Water resources manager Laura Briefer describes how Salt Lake City’s Department of Public Utilities is using climate information to help plan for the city’s future.

The U.S. Drought Portal offers access to maps, data, and expert assessments through easy-to-use tools designed to help decision makers monitor, plan for, and recover from water shortages.

From record-low Arctic sea ice to the highest global sea level of the modern record, the 2012 State of the Climate report provides a complete rundown on the state of Earth's climate and how it is changing.

The extent of snow-covered ground in the Northern Hemisphere at the end of the cold season (June) hit a record low. Annual average snow cover extent has not exceeded the long-term average even once since 2003. Between 1979 and 2011, the snow cover in June is declining even faster than the end-of-summer Arctic sea ice extent.

Glacier mass balance in 2011 (the most recent year for which worldwide analysis is complete) was negative, and preliminary data indicate that 2012 will probably be the 22nd consecutive year of net losses in glacier mass. Between 1980 and 2011, glaciers around the world lost the water equivalent of 15.7 meters. That would be like slicing a roughly 17-meter-thick slab off the top of the average glacier and repeating that exercise worldwide.

Tampa Bay Water Supply Manager Allison Adams knows water is precious for the millions of residents who rely on the water agency for drinking water and recreation, and for the region’s natural ecosystems, including wetlands and lakes. Adams and colleagues discuss how their evolving water management approach allows them to balance diverse water needs in the face of often unpredictable water sources and cycles.

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