The EPA is updating its regulation for accounting for “exceptional” events that increase ozone...
Environmentalists say Texas is no longer living up to its responsibilities.
Pope Francis called the power plant rule “encouraging.”
According to recent polling, Latinos are more concerned about climate change and the quality of our...
The Supreme Court got it wrong in Michigan v. EPA.
The Environmental Protection Agency (EPA) is celebrating and taking credit for major reductions in...
A snapshot of what's to come in Thursday's edition of the Federal Register.
The EPA submitted its mandatory report to Congress on its progress implementing pollution standards.
Pollution in Beijing once again reached elevated levels on Monday.
Rep. Rogers says his rider meant to help coal companies.
At issue is the EPA's regulation of air pollution across state lines.
The Environmental Protection Agency (EPA) released a finding today concluding that greenhouse gases...
The company was accused of selling devices meant to cheat emissions regulations.
Those with a financial stake in protecting retrograde policies are grasping at straws.
EPA estimates there are 450,000 abandoned and contaminated sites in the U.S.
A New Jersey judge has rejected a plea from environmental groups to intervene in a pollution...
It's been 45 years — so how are we doing, energy-wise?
MTU America Inc. is a Michigan-based subsidiary of Rolls-Royce Power Systems AG.
The League of Conservation Voters (LCV) is launching a $4.2 million campaign supporting Sen. Kay...
Chinese officials will remove some of the oldest cars in an effort to reduce pollution.
Business groups argue the rule is unnecessary and could take a toll on the economy.
BEIJING — Since the Copenhagen talks, the U.S. and China have ramped up their cooperation.
The East Coast states want the EPA to place stricter air pollution regulations on Midwest states.
A Gallup poll out today finds that Americans' top environmental concern is not global warming but...