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Lucy, discovered 50 years ago in Ethiopia, stood just 3.5 feet tall − but she still towers over our...
The Conversation via Yahoo News Singapore· 5 days agoIn 1974, on a survey in Hadar in the remote badlands of Ethiopia, U.S. paleoanthropologist Donald...
Half the water flowing from US rivers is at risk of pollution due to lax federal regulation: Study
The Hill via Yahoo News Singapore· 5 days agoAbout 55 percent of the water emanating from U.S. rivers is vulnerable to pollution, due to their...