News tagged with continent

Weighing the Antarctic ice sheet

One of the last big unknowns in the global climate equation is Antarctica. How stable is the Antarctic ice sheet? More than a mile thick, on average, it locks up 70 percent of the Earth's fresh water.

Sep 27, 2013
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Program provides data to help improve air quality

From the South Rim of the Grand Canyon to the peaks of Denali and the swamps of the Florida Everglades, the IMPROVE network, overseen by the Crocker Nuclear Laboratory at the University of California, Davis, provides air ...

Aug 29, 2013
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DuPont wins fight for South African seed company

After a nearly three-year battle with South African regulators, DuPont Co. said Wednesday that it has completed the purchase of a majority stake in South Africa's Pannar Seed. The deal greatly expands the chemical and seed ...

Jul 31, 2013
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'Fast, cheap' Internet satellites launched

The first four of 12 satellites in a new constellation to provide affordable, high-speed Internet to people in nearly 180 "under-connected" countries were blasted into Space on Tuesday.

Jun 25, 2013
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