New climate-cooling molecule found
Scientists have succeeded in detecting and analyzing a new atmospheric molecule whose existence has long been suspected but never proved.
Scientists have succeeded in detecting and analyzing a new atmospheric molecule whose existence has long been suspected but never proved.
Earth Sciences
Jan 16, 2012
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City dwellers have long had to contend with smog—that ugly haze that hangs over urban areas—as a result of emissions-producing human activities as diverse as manufacturing, mowing the lawn, driving cars, and even cooking.
Analytical Chemistry
Nov 16, 2023
10
39
Most of the world's population will be subject to degraded air quality in 2050 if man-made emissions continue as usual. In this 'business-as-usual' scenario, the average world citizen 40 years from now will experience similar ...
Environment
Aug 1, 2012
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(Phys.org)—A quick, accurate and highly sensitive process to reliably detect minute traces of explosives on luggage, cargo or travelling passengers has been demonstrated by scientists at the Department of Energy's Pacific ...
Analytical Chemistry
Feb 21, 2013
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One of the driest spots on Earth—the Sahara desert—is increasingly responsible for snow and rain half a world away in the western U.S., a new study released Thursday found.
Earth Sciences
Feb 28, 2013
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A panel of some of the world's leading climate and glacier scientists co-chaired by a Scripps Institution of Oceanography, UC San Diego researcher issued a report today commissioned by the Vatican's Pontifical Academy of ...
Environment
May 6, 2011
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(Phys.org)—Researchers have detected the presence of a pollutant-destroying compound iodine monoxide in surprisingly high levels high above the tropical ocean, according to a new study led by the University of Colorado ...
Earth Sciences
Jan 25, 2013
1
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How do you measure a chemical compound that lasts for less than a second in the atmosphere?
Environment
Apr 11, 2018
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98
(PhysOrg.com) -- Toxic seas may have been responsible for delaying the evolution of life on Earth by 1 billion years, experts at Newcastle University have revealed.
Earth Sciences
Jun 21, 2010
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1
Russian researchers have explained why scientists studying crude oil and celestial chemistry—as well as certain down-to-earth matters—frequently come across some molecules incorporating carbon, nitrogen, and hydrogen ...
Analytical Chemistry
Sep 15, 2023
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