
Obama climate pledge faces test on oil pipeline
Environmental groups say President Barack Obama's warning about climate change will soon be tested as he decides whether to approve the Keystone XL ...
Court won't hear challenge to Clean Air Act rule
The Supreme Court won't hear a challenge to a tough new clean air requirement limiting sulfur dioxide emissions. The high court on Tuesday refused to ...

Obama pledges to deal with climate change
President Barack Obama pledged in his inaugural address Monday to respond to the threat of climate change, saying the "failure to do so would betray ...

PROMISES, PROMISES: Obama curbs ambition this time
Despite a relentless workload ahead, President Barack Obama is lighter on his feet in one sense as he opens his second term. Gone are the hundreds of ...

EPA changed course after gas company protested
When a man in a Fort Worth suburb reported his family's drinking water had begun bubbling like champagne, the federal government sounded an alarm: A ...

Severe Beijing smog prompts unusual transparency
One of Beijing's worst rounds of air pollution kept schoolchildren indoors and sent coughing residents to hospitals, but this time something was ...
Court faults EPA for Bush-era soot regulations
An appeals court is siding with environmental groups that had challenged Environmental Protection Agency regulations on soot as too weak.
Federal government lists 2 ice seals as threatened
Two types of ice seals joined polar bears Friday on the list of species threatened by the loss of sea ice, which scientists say reached record low ...

EPA Administrator Jackson announces resignation
EPA Administrator Lisa Jackson, the Obama administration's chief environmental watchdog, is stepping down after nearly four years marked by ...

Ranchers split over US border security plan
When Dan Bell drives through his 35,000-acre cattle ranch, he speaks of the hurdles that the Border Patrol faces in his rolling green hills of oak and ...

Oil, gas drilling rile West's energy embrace
This used to be a land proud of its oil barons. Now the energy industry that has brought wealth and jobs across the interior West is prompting angry ...

Brazil forest protection turns to digital world
Landowners who broke Brazil's environmental laws by clearing their farms of native forest used to have just one way to make right with government ...

EPA tightens standards for soot pollution
In its first major regulation since the election, the Obama administration on Friday imposed a new air quality standard that reduces by 20 percent the ...

GOP decries looming 'regulatory cliff' in new term
While the "fiscal cliff" of looming tax increases and spending cuts dominates political conversation in Washington, some Republicans and business ...
EPA finds contamination at former rocket test site
Lingering radioactive contamination exists at a former rocket test lab outside of Los Angeles that was the site of a partial nuclear meltdown, federal ...
Deutsche Bank: co-CEO, CFO part of tax probe
Deutsche Bank says its co-chief executive Juergen Fitschen and chief finance officer Stefan Krause are under investigation as part of a tax evasion ...
NY, 6 other states suing EPA over drilling methane
Seven Northeastern and mid-Atlantic states announced plans Tuesday to sue the Environmental Protection Agency, saying it is violating the Clean Air ...
Energy experts say drilling can be made cleaner
In the Colorado mountains, a spike in air pollution has been linked to a boom in oil and gas drilling. A thousand miles away on the plains of north ...

Tensions mount as UN climate talks near end
U.N. climate talks are heading into the final stretch with a host of issues unresolved, including a standoff over how much money financially stressed ...
New EPA rule could upend high court runoff case
Wearing his gray morning coat and striped trousers, Justice Department lawyer Malcolm Stewart was the very picture of Supreme Court propriety Monday ...
EPA adopts water pollution rules for Florida
The U.S. Environmental Protection Agency will adopt a combination of state and federal water pollution rules for Florida after a lengthy court fight ...
President signs whistle-blower bill for US workers
President Barack Obama signed legislation Tuesday that affords greater protection to federal employees who expose fraud, waste and abuse in government ...
GOP blocks bill to give hunters more land access
A wide-ranging bill to give hunters and fishermen more access to public lands stalled in the Senate Monday after Republicans said it spends too much ...

Will US role at climate talks change after storm?
During a year with a monster storm and scorching heat waves, Americans have experienced the kind of freakish weather that many scientists say will ...