"Senate Minority Leader Mitch McConnell (R-Ky.) lambasted the Obama administration’s proposed regulation to limit carbon emissions from power plants, saying the middle class will bear the brunt of the rules."

"In large part, the wide-ranging reaction to President Barack Obama's signature effort to cut power plant carbon emissions could have been written months in advance."

"Michael Stark, a contributor to The Huffington Post. Ken Ward, a reporter for The Charleston Gazette. Margaret Newkirk, a former reporter for the Akron Beacon Journal. What do they have in common? Murray Energy, the largest privately owned coal company in the United States—which has accused them all of publishing defamatory articles about the company or its founder and president, Robert E. Murray."

"State lawmakers who have been cutting environmental regulations in their quest for to streamline government have a new target: cutting the number of air quality monitors around the state."

"President Obama will use his executive authority to cut carbon emissions from the nation’s coal-fired power plants by up to 20 percent, according to people familiar with his plans, which will spur the creation of a state cap-and-trade program forcing industry to pay for the carbon pollution it creates."

"The Ohio House of Representatives approved a bill on Wednesday that would roll back the state's renewable energy and energy efficiency law, making Ohio the first state to reverse standards meant to reduce reliance on fossil fuels."

"White House adviser John Podesta slammed a U.S. Chamber of Commerce report Wednesday that claimed the administration's coming climate rule on power plants would cost more than $50 billion per year."

"Safety regulators have quietly placed two extra conditions on construction of TransCanada Corp.'s Keystone XL oil pipeline after learning of potentially dangerous construction defects involving the southern leg of the Canada-to-Texas project."

"A group of mothers, scientists and environmentalists met with U.S. Environmental Protection Agency regulators on Tuesday over concerns that residues of Roundup, the world's most popular herbicide, had been found in breast milk."