On and off for the past year we've heard statements about how the Environmental Protection Agency could really make an end run around Congressional inaction on climate and set a cap on carbon dioxide emissions though the Clean Air Act. Even Al Gore hinted

A leading scientist acclaimed as the grandfather of global warming has denounced the Copenhagen summit on climate change next week as a farce.

The beluga whales of Cook Inlet have dwindled in population from around 1,300 in the early 1980s to around 300 today. They're genetically and behaviorally unique based on where they live, but their people-populated living space is part of what keeps them

As the Copenhagen climate negotiations begin and the world turns its attention to the climate crisis, it's time to remind our Senators that nuclear power is dirty, dangerous, and expensive, and has no place in U.S. climate legislation or international tr

The planet would be better off if the forthcoming Copenhagen climate change talks ended in collapse, according to a leading U.S. scientist who helped alert the world to dangers of global warming.

This video has broke me down.

Honey bees are crucial to producing about one-third of all the food we eat. The Department of Agriculture must act quickly to fulfill crucial research needs to determine the cause of colony collapse disorder, which is devastating hives across the country.

Tell President Obama to issue an executive order formally establishing a national policy to protect, maintain and restore the health of these natural resources.

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

Climate change is expected to affect cetaceans primarily via loss of habitat (given the distinct temperature-linked ranges of most species), changes in prey availability, quality and distribution, and potentially increased competition from range