The latest news on EPA
The president's proposal would require vehicles to get 35.5 miles per gallon by 2016.
A new EPA proposal has sparked debate over measuring greenhouse gas emissions.
The secretary of energy said that agriculture is one of the great resources in the United States.
But Nixon was terrific on the environment, for his own reasons, and Obama is trying to be.
The new Environmental Protection Agency head talks about climate change and air pollution.
Jackson is the administrator of the Environmental Protection Agency.
Under President Obama, the Environmental Protection Agency is starting to flex its muscles again.
Bedbugs are making a comeback, and the EPA is getting the exterminators ready.
The EPA administrator has moved quickly to undo Bush's environmental legacy.