August 13, 2012
States are having to make tough decisions regarding their water use and their interaction with water. NCAR scientists are involved in collaborative projects in Colorado, Louisiana, and Oklahoma to evaluate the long-term effects of today’s decisions.
UCAR Magazine
August 13, 2012
One of the largest bodies of water in the United States, the Ogallala Aquifer, lies underground. Crucial to life in the U.S. Great Plains, it's one of many aquifers around the world under stress as water demands increase. Satellite data are now painting a richer picture of how these water stores are evolving.
faucet
August 13, 2012
As rising temperatures melt glaciers around the world, scientists are tracking the changes and helping glacier-dependent regions adapt to a changing water supply.
Glacier in Alaska
August 06, 2012
Whether you’re looking at the next few weeks or the next few decades, many parts of the United States are likely to face the silent but devastating impacts of drought.
Global map showing regions drying by 2090s
July 26, 2012
Even if climate mitigation efforts succeed, current warming trends commit us to centuries of sea level rise.
July 24, 2012
The effort to improve air quality during the 2008 summer games enabled researchers to quantify the link between traffic and carbon dioxide.
Map showing area with reduced carbon emissions
July 18, 2012
A new meta-analysis highlights the shortcomings of vulnerability studies and points to a more integrative way forward.
Street scene in St. John, Antigua
July 11, 2012
Sulfate gases emitted by the Nabro volcano boosted stratospheric particles and gas across the entire Northern Hemisphere in 2011.
Volcano: Mt. St. Augustine, Alaska
July 05, 2012
Attendees mingle at the poster session of the 2012 CESM Workshop in Breckenridge
June 20, 2012
Colony of world's largest penguins may decline dramatically as Antarctic sea ice recedes this century, new study indicates.
Emperor penguins.
May 31, 2012
A multisatellite observing system that was only a gleam in researchers’ eyes in the 1990s is now a key tool for monitoring Earth’s atmosphere. An ambitious follow-up project could yield up to ten times the data gathered by the current satellites.
UCAR Magazine
May 21, 2012
With a series of papers over the last few years, NCAR's Aixue Hu has been slowly unraveling the story of the Bering Strait and its complex impact on our planet's climate.
UCAR Magazine
May 14, 2012
The atmosphere has dealt Houston more than a few wild cards over the last few years, including two devastating tropical cyclones and unprecedented drought. While dealing with such weather threats, the nation's fourth largest city is also taking steps to tackle longer-term climate change.
Downtown Houston skyline at night
April 03, 2012
March is normally the snowiest month of the year across parts of the central Rockies, but March 2012 left much of Colorado snowless and nervous.
Tallgrass struggles against drought in this file photo from eastern Colorado.
March 28, 2012
Burning fossil fuels has led to a warmer, moister atmosphere and a shifting background for extreme weather and climate events, according to a study that analyzes noteworthy weather events from the last two years.
A man with an umbrella walks through floodwaters in Ambala, India, July 2010
March 20, 2012
Why would a cooling of the Pacific Ocean help stoke tornadoes in the United States? Researchers are beginning to dig deeper into the connections between severe U.S. thunderstorms and the sea.
Motel damage in Salyersville, KY
March 15, 2012
Days lengthen as spring arrives, but several other signs of the season are showing up earlier and earlier. Some animals and insects aren’t adapting fast enough to this "asynchrony," and there's an increasing disconnect with legal dates that govern hunting and other resource management.
Japanese cherry tree blossoms, Tidal Basin, Washington, DC
March 13, 2012
The winter of 2011–12 was the second in a row to feature La Niña, the quasi-cyclic cooling of the eastern tropical Pacific—but the two seasons departed from the La Niña script in strikingly different ways.
Winter scene from Sawhill Ponds, Boulder County, Colorado
March 01, 2012
A new study finds that extremely warm summers are not only occurring more frequently in the contiguous United States, but are likely to become normal by mid-century.
A hot-looking yellow Sun over the ocean, with seagulls in the foreground.
February 28, 2012
A new study that provides the first comprehensive satellite analysis of Earth’s melting glaciers and ice caps has grave implications for sea level rise.
An aerial view of a white glacier curving through mountains.
February 08, 2012
The growing array of tools at the disposal of climate scientists doesn’t necessarily make life any easier for them. Each set of data has its idiosyncrasies, some of which aren’t evident at first glance.
Group photo of Clara Deser, David Schneider, and Dennis Shea
February 07, 2012
Not all kinds of extreme weather have the same relationship with our atmosphere's increasing burden of greenhouse gas. Here's a summary of what scientists already know and what they're working to nail down.
A tornado bears down on the Texas Panhandle.
February 07, 2012
How one weathercaster puts the weather report into a climate context.
Dan Satterfield, broadcast meteorologist
February 07, 2012
Atmospheric carbon dioxide has been increasing fairly steadily for decades, but methane has accumulated at a more erratic pace. The increase virtually stalled for much of the last decade before resuming after 2007.
UCAR Magazine
February 06, 2012
There's insurance, and then there's reinsurance - and both are affected by weather and climate. So how are insurers planning for a future where the impact of weather catastrophes meets climate change?
Stack of 100 dollar bills

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