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PALO ALTO, Calif., June 29 (UPI) -- A cloud-seeding scheme proposed to combat global warming could change global rainfall patterns and result increased monsoonal rains, researchers say.
STANFORD, Calif., May 4 (UPI) -- U.S. biologists say trees and other plants help keep the planet cool, but rising levels of atmospheric carbon dioxide are negating that effect.
PALO ALTO, Calif., June 18 (UPI) -- U.S. scientists considering wind power tapped by high-flying kites say New York City is a prime location for exploiting high-altitude winds.
LONDON, Nov. 11 (UPI) -- U.S. climate scientist Ken Caldeira of the Carnegie Institution has told the British Parliament the world needs a carbon dioxide emergency backup plan.
THE DALLES, Ore., June 6 (UPI) -- Increased carbon levels in ocean water could have devastating impacts on marine life, scientists testified Thursday at a congressional hearing.
STANFORD, Calif., April 17 (UPI) -- U.S. scientists say changes in the Earth's jet streams, possibly caused by global warming, might affect storm paths and intensity, including hurricanes.
WASHINGTON, March 11 (UPI) -- Two studies by U.S. researchers suggest carbon emissions have to end completely within this century to avert dangerous global warming.
WASHINGTON, Sept. 20 (UPI) -- An international team of scientists determined ocean carbon dioxide levels might exceed U.S. Environmental Protection Agency standards by mid-century.
CHAMPAIGN, Ill., March 22 (UPI) -- A U.S. study suggests ocean acidification changes from CO2 emissions are mostly independent of any temperature increase caused by the emissions.
HONOLULU, Feb. 20 (UPI) -- Earth's oceans may soon become more corrosive than they were when the dinosaurs died if the world's carbon dioxide emissions are not reduced.
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