As blanket of ozone over southern pole seals up, temperatures on continent could soar by 3C, increasing sea level rise by 1.4m

A new report, America's Hottest Species, highlights a variety of American wildlife that is currently threatened by climate change from a small bird to a coral reef to the world's largest marine turtle.

Climate change sceptics have been forced to change their own graph showing a decrease in global temperatures after admitting that they got it wrong.

By 2050 a third of the people on Earth may lack a clean, secure source of water. Join National Geographic in exploring the local stories and global trends that define the world's water crisis.

One of the strangest things about the ongoing non-controversy over the hacked climate emails is that it's revealed how irrational much of the thinking behind global warming denial really is. It's always been understood that people have fundamental reasons

Copenhagen climate change conference 2009: we look at the problems our changing planet is facing

Warming in the Southwest is the most rapid in the nation, and is spurring hot, dry, windy conditions that create dust storms. The Institute for Tribal Environmental Professionals at Northern Arizona University reports that the past five years have seen se

PRIOR LAKE, Minn. - American Indian stalwarts of environmental justice recently met at a national workshop to write a milestone climate change declaration, clearly outlining a course on how to save the planet using indigenous science and knowledge.

The Obama Administration has proposed vehicle emissions standards that will make vehicles sold in the United States cleaner and more efficient. This will take our vehicle standards out of the 1970s and into the 21st century, laying a strong foundat

Whether it's as dramatic as hanging off the side of Mt Rushmore or simply protesting the government or a corporation, Greenpeace activists always get their point across. Serious issues call for serious action. Sometimes just a handful of activists can