Plants absorb more carbon under hazy skies
Plants absorbed carbon dioxide more efficiently under the polluted skies of recent decades than they would have done in a cleaner atmosphere, according to new findings published this week in Nature.
Plants absorbed carbon dioxide more efficiently under the polluted skies of recent decades than they would have done in a cleaner atmosphere, according to new findings published this week in Nature.
Earth Sciences
Apr 22, 2009
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Thousands of merchant ships chug in and out of South Florida's bustling ports each year, bringing boatloads worth of economic benefit to the region.
Environment
Mar 31, 2009
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International experts are warning that potentially lethal air pollution has boomed in fast-growing big cities in Asia and South America in recent decades.
Environment
Mar 23, 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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(PhysOrg.com) -- Dust blown off the continents and deposited in the open ocean is an important source of nutrients for marine phytoplankton, the tiny algae that are the foundation of the ocean food web. But new findings show ...
Earth Sciences
Mar 9, 2009
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(PhysOrg.com) -- In the search for answers to the planet's biggest challenges, some MIT researchers are turning to its tiniest organisms: bacteria.
Feb 17, 2009
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Soot from pollution causes winter snowpacks to warm, shrink and warm some more. This continuous cycle sends snowmelt streaming down mountains as much as a month early, a new study finds. How pollution affects a mountain range's ...
Earth Sciences
Jan 12, 2009
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