As little as 6,000 years ago, the vast Sahara Desert was covered in grassland that received plenty of rainfall, but shifts in the world's weather patterns abruptly transformed the vegetated region into some of the driest ...
Earth Sciences
Dec 1, 2016
45
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As humans continue to heat the planet, a northward shift of Earth's wind and rain belts could make a broad swath of regions drier, including the Middle East, American West and Amazonia, while making Monsoon Asia and equatorial ...
Earth Sciences
Sep 23, 2013
17
0
Brazil said Monday that the pace of deforestation in its Amazon region fell to its lowest level since authorities began monitoring the world's largest tropical rainforest.
Environment
Dec 5, 2011
1
0
NASA-NOAA's Suomi NPP satellite captured a visible image of Tropical Storm Nock-ten as it continued to move west toward the Philippines where it is locally called "Nina."
Earth Sciences
Dec 23, 2016
0
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How severe can climate change become in a warming world? Worse than anything we've seen in written history, according to results of a study appearing this week in the journal Science.
Earth Sciences
Feb 24, 2011
24
0
(Phys.org) -- Using new experimental methods and computational analysis, a team of scientists from the Joint BioEnergy Institute (JBEI), led by Lawrence Livermore's Michael Thelen, discovered how certain bacteria can tolerate ...
Biochemistry
May 14, 2012
6
0
The Republic of Congo has embarked on a vast tree-planting programme to guard against the twin scourges of deforestation and soil degradation that plague many African states.
Environment
Nov 13, 2011
1
0
The tropical rain belt, also known as the Intertropical Convergence Zone (ITCZ), is in a state of constant migration. It continuously changes position in response to the seasons and follows the sun's zenith, with a slight ...
Earth Sciences
Apr 24, 2017
0
26
An international team of microbiologists led by Klaus Nüsslein of the University of Massachusetts Amherst has found that a troubling net loss in diversity among the microbial organisms responsible for a functioning ecosystem ...
Environment
Dec 24, 2012
1
0
Typhoon Parma is a huge storm and NASA's TRMM satellite sees it is already bringing more unwanted rains and gusty winds to the typhoon-weary and devastated Philippines. Parma, also called "Pepeng" in the Philippines, will ...
Earth Sciences
Oct 2, 2009
0
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