Russian President Vladimir Putin has said the route of a controversial new oil pipeline should be altered to avoid the world's deepest freshwater lake. Mr Putin said the route, which would have passed ...

and oil seeps. And in all these places, they found life. Lake Baikal may be the most biodiverse lake on the planet – amazing considering its relatively cold water temperatures – with more than 1,000 ...

Climate correspondent Chico Harlan and photojournalist Esther Mbabazi reported on the controversy over the construction of the East African Crude Oil Pipeline — and the pipeline’s impact on ...