Bouncing around from cloud to cloud, and down to Earth, sunlight's warmth is both enhanced and blocked by clouds. Atmospheric scientists from Pacific Northwest National Laboratory found that clouds' overall effect on the ...
Earth Sciences
May 9, 2011
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(AP) -- NASA is set to launch its latest Earth-orbiting satellite on a $424 million mission to analyze airborne grit spewed by volcanoes, forest fires, smokestacks and tailpipes.
Space Exploration
Feb 21, 2011
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NASA’s known best for sending humans to the Moon and rovers to Mars, but one of the agency’s most widely used sensor networks resides right here on terra firma. Called the Aerosol Robotic Network (AERONET), it’s one ...
Space Exploration
Sep 21, 2010
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(PhysOrg.com) -- A team of researchers from eight institutions led by Pacific Northwest National Laboratory has solved a software and hardware problem that had perplexed scientists studying atmospheric aerosols for climate ...
Earth Sciences
Dec 8, 2009
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A University of Maryland-led team has compiled the first decades-long database of aerosol measurements over land, making possible new research into how air pollution changes affect climate change.
Earth Sciences
Mar 12, 2009
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