World's oldest-known burial site found in S.Africa: scientists

Paleontologists in South Africa said Monday they have found the oldest known burial site in the world, containing remains of a small-brained distant relative of humans previously thought incapable of complex behavior.

Vietnam battles plastic blight in idyllic Ha Long Bay

Squinting in the bright light of a hot summer morning, Vu Thi Thinh perches on the edge of her small wooden boat and plucks a polystyrene block from the calm waters of Vietnam's Ha Long Bay.

Genetics as a conservation tool for endangered chimpanzees

The western chimpanzees of Guinea are threatened by mining activities. Using a novel genetic approach, UZH researchers and an international team have collected information on population size and community structure of the ...

After drought, winter rains revive Iraq's famed marshlands

Black buffaloes wade through the waters of Iraq's Mesopotamian marshes, leisurely chewing on reeds. After years of drought, winter rains have brought some respite to herders and livestock in the famous wetlands.

Spain pledges 350M euros to save Doñana wetlands

Spain's government pledged to invest 350 million euros ($368 million) in the country's Doñana wetlands, a UNESCO world heritage site that ecologists say is dying due to the misuse of water and climate change.

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