Time to find a second Earth, WWF says

Carbon pollution and over-use of Earth's natural resources have become so critical that, on current trends, we will need a second planet to meet our needs by 2030, the WWF said on Wednesday.

Building green cities

Singapore has had a long history as a green city – but a tri-sector partnership could help developing Asian countries kickstart a journey into climate change resilience. [This is a feature story published in the Tri-Sector ...

Branson outlines world powered by wind, solar power

Entrepreneur Richard Branson outlined a vision of the world powered by renewable energy and said it would be "pretty dreadful" if a forthcoming UN climate summit is not a success.

The only way is down: subterranean survival warning

Solutions to the biggest threats facing our planet lie underground, according to experts who insist climate change, overpopulation and food shortages can all be tackled by going subterranean.

How climate change limits educational access

The effects of climate change can creep into nearly every aspect of life in heavy-hit areas. They may even limit children's access to education, says Nicholas School of the Environment graduate Heather Randell.

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