SA-Energy and Sustainability

SA-Energy and Sustainability

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Yesterday was Earth Day, and we invited everyone to send us photos and videos of how they were celebrating the 45th annual event—or pitching...

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Share Your PhotosUpload This Wednesday people worldwide will celebrate the 45th annual Earth Day. The party started early this past Saturday, when more than 200,000...

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The chance encounter of a Norwegian research vessel with the largest waves ever recorded amid floating packs of Arctic ice shows how such rollers...

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Share Your PhotosUpload On April 20, 2010, a blowout at the Macondo oil well in the Gulf of Mexico sank the Deepwater Horizon oil rig,...

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Black beans, kidney beans, pinto beans, navy beans and pink beans—varieties of what is called the common bean—provide essential protein and vitamins the world...

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What could fires in Central America have to do with the deadliest outbreak of tornadoes in recent U.S. history? More than you might think,...

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Devils Tower in Wyoming is such an extraordinary sight that its creation myth almost seems possible. Giant bears are said to have scratched its...

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During this seemingly endless winter road crews have been in a continual battle to keep streets and highways safe. Their chief weapon: saltwater. It...

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Climate change can make storms stronger, cold spells longer and water supplies drier. But can it cause war? A new study published today in...

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It's harder and harder to find peace and, especially, quiet. Just ask a field researcher deep in the wilderness.  Even in the most remote...