China surveys Yangtze dolphin as extinction looms

Chinese scientists on Sunday began a survey of the dwindling population of an endangered porpoise in the country's longest river, as the animal edges towards extinction from man-made threats.

Protecting 30 percent of oceans a huge challenge for the planet

How do we go from protecting eight percent of marine areas to 30 percent in less than 10 years? This question is at the heart of a global forum in Canada this weekend aiming to save marine ecosystems under threat from overfishing, ...

Where have the swans gone?

Nearly 13 kilometers per year: that is the rate at which the wintering area of Bewick's swans has shifted east over the past 50 years. It's a discovery with consequences for the conservation of this migratory species, writes ...

Global warming spells doom for Asia's rivers

The livelihood of thousands of Tibetans living on China's highest plateau is under threat as global warming and environmental degradation dry up water sources for three mighty Asian rivers, experts say.

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