News tagged with cooling water

Fighting ecological invaders efficiently

Siemens is using a special water-treatment technique to make ship traffic more environmentally friendly. By disinfecting the ballast water in ships, a system named Sicure protects marine environments from ...

dateMay 11, 2012 in Engineering
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Water evaporated from trees cools global climate

Scientists have long debated about the impact on global climate of water evaporated from vegetation. New research from Carnegie's Global Ecology department concludes that evaporated water helps cool the earth as a whole, ...

dateSep 14, 2011 in Earth Sciences
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Japan finds radiation traces in whales

Japanese whale hunters have found traces of radioactive caesium in two of the ocean giants recently harpooned off its shores in the Pacific Ocean, a fisheries agency official said Wednesday.

dateJun 15, 2011 in Environment
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