Air pollution levels drop in China: Greenpeace

Air pollution levels in some of China's smoggiest cities fell by nearly a third in the first quarter of this year, environmental campaign group Greenpeace said on Tuesday.

Time 'running out' to save tuna stocks

Time is running out to save some species of tuna from overfishing, environmental groups warned Monday, calling for Japan to take the lead in reducing the global catch.

Concerns ahead of S. Africa climate talks

South Africa's preparations to host the next major round of climate talks have met with scepticism from activists critical of what they say is the country's lack of leadership on environmental issues.

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