Climate Sticking Point: Who Cuts And By How Much?
On the final day of the latest round of climate talks, rich and poor nations meeting in Lima, Peru, have yet to agree on the central issue of emissions targets.
global warming
Is Climate Change the Global Challenge for Our Generation?
Every few generations, a challenge arises for leaders around the world.
Climate Scientists Offer Ways Global Warming Can Be Controlled
Climate scientists paint a grim picture of life on earth in just a few generations given the steady march of global warming.
Tropical Scientists Fear Climate Change Will Cause Loss of Species in Amazon Rainforest
The impact of global warming on the Arctic poles is well documented and easy to see. But scientists are just now beginning to understand the impact of rising temperatures on tropical forests
Biologists Studying Climate Change in Peru Discover Trees on the Move
Manu National Park in southern Peru is known as the most biologically diverse place on earth.