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Latest Cooperative Institute for Research in Environmental Sciences Stories

2014-07-15 23:00:32

Scientists at NCAR and partner organizations are launching a major field project across Colorado’s Front Range this month to track ozone pollution. Results from the month-long study, which uses aircraft, ground sensors, and other instruments, will provide needed information to officials to ensure that air in the region is healthy. Boulder, CO (PRWEB) July 15, 2014 Scientists at the National Center for Atmospheric Research (NCAR) and partner organizations from across the country are...

2014-06-05 10:31:06

University of Colorado at Boulder The amount of "hedging" language—words that suggest room for doubt—used by prominent newspapers in articles about climate change has increased over time, according to a new study by the University of Colorado Boulder. The study, published in the journal Environmental Communication, also found that newspapers in the U.S. use more hedging language in climate stories than their counterparts in Spain. "We were surprised to find newspapers increased...

Leaks From Oil And Gas Operations Confirmed By Airborne Measurements
2014-05-08 03:09:24

University of Colorado at Boulder CIRES, NOAA study finds more methane, ozone precursors and benzene than estimated by regulators During two days of intensive airborne measurements, oil and gas operations in Colorado's Front Range leaked nearly three times as much methane, a greenhouse gas, as predicted based on inventory estimates, and seven times as much benzene, a regulated air toxic. Emissions of other chemicals that contribute to summertime ozone pollution were about twice as high...

Colder US Winters Due To Shifting Polar Jet Stream: Study
2014-02-17 12:39:08

[ Watch the Video: Blame The Jet Stream On Colder Winters ] Brett Smith for redOrbit.com - Your Universe Online Global warming skeptics have pointed to the unusually cold winter in parts of the United States this year as evidence against climate change. However, a new study from Rutgers University indicates that the unusually chilly temperatures in the Midwest and southeastern US are consistent with projections of permanent shifts in weather patterns caused by rising temperatures....

US Power Plant Emissions Down
2014-01-10 09:13:07

University of Colorado at Boulder Power plants that use natural gas and a new technology to squeeze more energy from the fuel release far less of the greenhouse gas carbon dioxide than coal-fired power plants do, according to a new analysis accepted for publication Jan. 8 in Earth's Future, a journal of the American Geophysical Union. The so-called "combined cycle" natural gas power plants also release significantly less nitrogen oxides and sulfur dioxide, which can worsen air quality....

2013-11-04 09:11:00

In an example of the challenges water-strapped Western cities will face in a warming world, new research shows that every degree Fahrenheit of warming in the Salt Lake City region could mean a 1.8 to 6.5 percent drop in the annual flow of streams that provide water to the city. By midcentury, warming Western temperatures may mean that some of the creeks and streams that help slake Salt Lake City's thirst will dry up several weeks earlier in the summer and fall, according to the new paper,...

Black Carbon Suspect In Mid-1800s Alps Glacier Retreat
2013-09-03 08:17:32

University of Colorado at Boulder Scientists have uncovered strong evidence that soot, or black carbon, sent into the air by a rapidly industrializing Europe, likely caused the abrupt retreat of mountain glaciers in the European Alps. The research, published Sept. 2 in the Proceedings of the National Academy of Sciences, may help resolve a longstanding scientific debate about why the Alps glaciers retreated beginning in the 1860s, decades before global temperatures started rising again....

Early Earth Relied On Carbon To Keep Warm Enough For Life
2013-07-10 13:58:57

Lee Rannals for redOrbit.com - Your Universe Online University of Colorado Boulder researchers have figured out how early Earth was warm enough to support life when the sun was 20 per cent dimmer than today. A new study determined that all that may have been required to sustain liquid water and primitive life on Earth during the Archean eon, 2.8 billion years ago, were the reasonable atmospheric carbon dioxide amounts believed to be present at the time and a little bit of methane....

2013-06-06 23:02:25

A University of Colorado Boulder professor is leading a major NASA airborne science campaign this summer that will probe weather patterns and air pollution over a vast expanse of North America that have potential global climate consequences. Boulder, CO (PRWEB) June 06, 2013 A University of Colorado Boulder professor is leading a major NASA airborne science campaign this summer that will probe weather patterns and air pollution over a vast expanse of North America that have potential global...


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blee
  • Color; hue; complexion.
This word is Middle English in origin.
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