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.

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.

A good life for all within the planet's means

A study led by the University of Leeds has found that no country currently meets its citizens' basic needs at a globally sustainable level of resource use.

Increasing opportunities for sustainable behavior

To mitigate climate change and safeguard ecosystems, we need to make drastic changes in our consumption and transport behaviors. A new IIASA study shows how even minor changes to available infrastructure can trigger tipping ...

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