By Zack Colman | 09/18/14 04:19 PM
White House officials said President Obama will make commitments to address climate change at Tuesday's United Nations climate summit to show other nations that his administration intends to lead on the issue.
By Zack Colman | 09/16/14 11:45 PM
House Republicans are putting a package of energy bills up for a vote, but they have already earned a veto threat from the White House and the probability that they will stop dead in the Democratic-held Senate. But the hope for Republicans is that the congressional calculus will change come January.
By Zack Colman | 09/16/14 01:52 PM
The Environmental Protection Agency has extended by 45 days the comment period for its proposal to limit power plant emissions, according to a letter obtained by the Washington Examiner.
By Zack Colman | 09/12/14 05:27 PM
Environmentalists from across the world say they are targeting the foundations that handle billions of dollars in funding for climate change projects because those organizations likely are unaware that some of their finances are tied up in fossil fuels.
By Zack Colman | 09/12/14 11:45 AM
The officials from six states -- Arkansas, Illinois, Michigan, Minnesota, Wisconsin and Missouri -- said they need more data behind the EPA's methodology to better understand how it arrived at individual state goals for cutting power sector emissions by 2030.
By Zack Colman | 09/12/14 08:56 AM
A full 53 percent of Conservative members of parliament said the scientific consensus that humans are driving climate change hasn't been confirmed, a revelation that could cloud British Prime Minister David Cameron's appearance at a United Nations-hosted climate summit.
By Zack Colman | 09/11/14 12:42 PM
Stephen Harper joins the leaders of China and India in missing the New York event. President Obama, British Prime Minister David Cameron and over 100 other heads of state will be in attendance.
By Zack Colman | 09/09/14 08:41 AM
Carbon dioxide levels increased the most last year since 1984, driving the concentration of heat-trapping gases in the atmosphere to a new high, according to a study released Tuesday.
By Zack Colman | 09/05/14 08:52 AM
The regulator this week informed the United Nations aviation program that it had begun investigating whether airplane emissions endangered public health.
By Zack Colman | 09/03/14 06:53 PM
States that import electricity from neighbors are giving the EPA headaches when it comes to crediting them for reductions under the proposed power plant emissions rules.
By Zack Colman | 09/02/14 05:07 PM
"It appears that the NRDC's unprecedented access to high-level EPA officials allowed it to influence EPA policy decisions," the lawmakers wrote to EPA Administrator Gina McCarthy.
By Zack Colman | 09/02/14 03:06 PM
Gina McCarthy said the agency is on track to release its strategy for controlling methane gas leaks this fall, but didn't hint at whether it would include new regulations.
By Zack Colman | 08/28/14 05:51 PM
Democrats ranked climate change as the most pressing global problem facing the U.S., while Republicans find it the least urgent, a poll said.
By Zack Colman | 08/28/14 12:26 PM
Christiana Figueres argues that older, dirtier forms of energy are likely the first to be eliminated under a deal to curb greenhouse gas emissions.Â Doing so would improve public health by reducing air pollutants and slashing heat-trapping carbon emissions.
By Zack Colman | 08/27/14 12:53 PM
"Not a word of the new climate agreement currently under discussion has been written, so it is entirely premature to say whether it will or won't require Senate approval," State's Jen Psaki said.
By Paul Bedard | 09/18/14
By Philip Klein | 09/17/14
By Philip Klein | 09/18/14
By Paul Bedard | 09/18/14
By Ashe Schow | 09/18/14