Nov 10 - By Dina Cappiello, Associated Press Writer
Nearly half of lakes and reservoirs nationwide contain fish with potentially harmful levels of the toxic metal mercury, according to a federal study released Tuesday.
Nov 5 - By Cain Burdeau, Associated Press Writer
The Environmental Protection Agency will set new nationwide emission standards for makers of polyvinyl chloride, commonly known as the plastic PVC, under a settlement with environmental groups announced Thursday.

Oct 23 - By The Associated Press
In a move praised by activists as a way to save lives but criticized by industry as potentially driving up electricity costs, the Obama administration has agreed to adopt rules reducing toxic emissions of mercury, soot and other chemicals from all coal-fired power plants in the U.S.
Oct 7 - By Dina Cappiello, Associated Press Writer
The Environmental Protection Agency said Wednesday that it will re-evaluate the health effects of a popular weed killer that has been found in drinking water supplies.

Sep 30 - By Dina Cappiello, Associated Press Writer
Proposed regulations would require power plants, factories and refineries to reduce greenhouse gases by installing the best available technology and improving energy efficiency whenever a facility is significantly changed or built.
Sep 30 - By Tim Huber, AP Business Writer
President Barack Obama's administration put the brakes on 79 applications for surface coal mining permits in four states Wednesday, saying they would violate the Clean Water Act.
Sep 29 - By Dina Cappiello, Associated Press Writer
With more and more toxic chemicals turning up in people's bodies and the environment, the Obama administration asked Congress Tuesday to draft a tougher law for how the government regulates tens of thousands of chemicals.
Sep 16 - By Associated Press
About 50 medical waste incinerators nationwide will have to reduce their air pollution under new regulations announced Wednesday by the Environmental Protection Agency.
Jul 15 - By Sam Hananel, Associated Press Writer
A Republican senator is blocking the nomination of a top Environmental Protection Agency official over what he calls a flawed study of the climate bill recently passed in the House.
Jul 13 - By Sandy Shore, AP Business Writer
The Environmental Protection Agency, complying with a court order, will develop a rule to guarantee companies that mine everything from copper to uranium will pay for needed environmental cleanup, not taxpayers.

Jun 17 - By Matthew Daly, Associated Press Writer
The Obama administration said Wednesday it will pump more than $130 million into a Montana town where asbestos contamination has been blamed for more than 200 deaths.
Jun 5 - By Susan Montoya Bryan, Associated Press Writer
The U.S. Environmental Protection Agency was sued Friday by an environmental group that claims the agency has failed to safeguard public health in the West by not limiting the transmission of air pollution across state lines.
May 28 - By TIMOTHY R. BROWN, Associated Press Writer
Three Mississippi companies are accused in a federal lawsuit of illegally importing and selling more than 78,000 small engines made in China.

May 28 - By Angela Charlton, Associated Press Writer
The top U.S. environment official says it's time for the United States to shed its energy-wasting image and lead the world race for cleaner power sources instead.

May 26 - By Toby Sterling, Associated Press Writer
The U.S.' chief environmental official said Tuesday that America can learn much from the way the Dutch manage water — focusing more on living with it than on trying to control it at every turn.

May 12 - By Dina Cappiello, Associated Press Writer
The Environmental Protection Agency should not wait for Congress before taking steps to control the gases blamed for global warming, supporters of federal greenhouse-gas regulation said Monday.
May 11 - By H. Josef Hebert, Associated Press Writer
The Environmental Protection Agency issued a final rule Monday banning the use of the pesticide carbofuran on food crops, saying it poses an unacceptable health risk, especially to children.
May 11 - By H. Josef Hebert, Associated Press Writer
The Environmental Protection Agency has issued a final rule banning the use of the pesticide carbofuran on food.

Apr 17 - By H. Josef Hebert, Associated Press Writer
Cars, power plants and factories could all soon face much tougher pollution limits after a government declaration Friday setting the stage for the first federal regulation of gases blamed for global warming.

Apr 14 - By The Associated Press
The Obama administration took another step toward regulating carbon dioxide, issuing a notice Tuesday that the Environmental Protection Agency will review whether those emissions should fall under the Clean Water Act.
Mar 25 - By Dina Cappiello, Associated Press Writer
President Barack Obama's pick for the No. 2 post at the Environmental Protection Agency abruptly removed himself from consideration Wednesday, saying the controversy surrounding a foundation he once belonged to would distract from the agency's work.

Mar 24 - By Dina Cappiello, Associated Press Writer
Breaking with the policies of the Bush administration, the Environmental Protection Agency is sharpening its oversight of mountaintop coal mining to ensure projects do not harm streams and wetlands.
Mar 23 - By H. Josef Hebert, Associated Press Writer
The Environmental Protection Agency has taken the first step on the long road to regulating greenhouse gases under the Clean Air Act.
Mar 16 - By Associated Press
The Environmental Protection Agency is closing a program that drew complaints from environmentalists for cutting back on company inspections and regulations as a reward for voluntary controls on pollution.
Mar 10 - By Dina Cappiello, Associated Press Writer
The federal government wants to require companies for the first time to disclose the amount of greenhouse gases they're releasing into the atmosphere.