Trump to tap Oklahoma Attorney General Scott Pruitt to lead EPA: Transition team
3 officials charged over Flint water crisis
Researcher develops new mosquito repelling wristband
Another town gripped by fear over lead-tainted tap water
EPA says pesticide harms bees in some cases
EPA says Volkswagen cheated a 2nd time on pollution tests
EPA mine spill could have been prevented
Volkswagen to Refit Cars Affected by Emissions Scandal
Volkswagen Names Mueller CEO Amid Emissions 'Disaster'
Volkswagen Turns to Porsche Boss to Steer It Out of Crisis
Oops! EPA goes off topic, tweets about Kardashian
After Market: EPA's Gas Blend Plan Moves Stocks; New Highs for Dow, S&P
Pebble Mine: A $300 Billion Precious Metal Motherlode Nobody Wants to Dig Up
This Mother's Day, Do More Than Pay Lip Service to Your Mom's Health
Midday Market Minute: BP, Gulf Coast Oil Spillers Face Day in Court
Chevron Strategist Warns Era of 'Too Cheap' Natural Gas Will End Soon
Is President Obama Trying to Kill King Coal?
The EPA's Christmas Gift to Us All: Fewer Poisons in Our Air
Republican Presidential Candidates: Which One Is Best for Your Wallet?
The Best -- and the Dirtiest -- Beaches in the U.S.
The Financial Landscape: Court Wins for Wal-Mart, Power Companies
The Profitable Side of Going Green
Radiation Risk to U.S. from Japanese Reactors Very Low, Top Expert Explains
Chrysler Rolls Out Plans for a Different Kind of Hybrid Vehicle
EPA to Raise Limit on Ethanol Concentration in Gasoline
Today's cars not so fuel-efficient under proposed new EPA letter grades
99¢ Only Stores fined by EPA for sale of illegal pesticides
EPA Proposes New Fuel Economy Labels for Electric Cars
Legal Briefing: Obama Backs Utilities Over States in Climate Change Case
Military Base Closures and the Towns They Leave Behind