Climate & Weather

As climate change worsens, creatures may get smaller

Disappearing Mediterranean dragonflies a bad omen for fresh water

The Arctic turns acidic

Media Mayhem: The climate's right for hope

Global warming action could halt Olympics, says Tokyo governor

When the blue planet goes in the red

Feed cows garlic, reduce greenhouse gas emissions

Polar ice caps melting faster than we thought

Video: Obama addresses U.N. on climate change

Greenhouse gas emissions plunge along with economy

Can we stop hurricanes?

Walking, walking, walking for climate change