ScienceAir pollution increases river flow in Northern Hemisphere: Study Air pollutants such as aerosols cause increased river flow in the Northern Hemisphere. The change is attributed to regulations in the U.S., which controlled the emissions of aerosols for many decades, researchers suggest.by Sumit Passary
ScienceScientists spot several coral bleaching in Hawaii, blames rising water temperatureby Dianne Depra
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ScienceHelpless NASA watches Aral Sea dry up and nearly vanish: Blame it on the Kremlinby James Maynard
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