"The political temperature in the Arctic rose on Tuesday when Vladimir Putin vowed to step up Russia's military presence in the region in response to a claim by Canada to the north pole."
"The U.S. environmental regulator argued in court on Tuesday that its rule limiting mercury and hazardous air pollutants is 'appropriate and necessary,' not an improper interpretation of the federal Clean Air Act as industry groups and some states contend."
"John Podesta, a vocal opponent of the Keystone XL pipeline, is returning to the White House to shore up U.S. President Barack Obama just as the administration weighs whether to approve the project."
"Here's a remarkable fact: For the past two decades, 10 percent of all the electricity consumed in the United States has come from Russian nuclear warheads."
"WASHINGTON -- U.S. Supreme Court justices offered President Barack Obama's administration some encouragement on Tuesday as they weighed the lawfulness of a federal regulation limiting air pollution that crosses state lines, mostly emissions from coal-fired power plants."
"As the oilsands campaign co-ordinator for the Athabasca Chipewyan First Nation, Eriel Deranger receives numerous queries from people concerned about the environmental effects of development. But Deranger was skeptical this summer when she received an email from a fellow who claimed to be an acquaintance of Neil Young’s, and said the rock singer was interested in visiting northern Alberta."
"Skimpy-clothed people splashing amid the red sandstone canyons of Utah define our images of Lake Powell. But six months ago, engineers and water officials from the seven states of the Colorado River Basin quietly met in Santa Fe to consider a more serious possibility: Continued drought could leave too little water in the reservoir for the eight giant turbines in Glen Canyon Dam to produce electricity."
Columnist Allen Best reports for the Denver Post December 8, 2013.
"WASHINGTON — As the State Department readies its final review of the proposed Keystone XL pipeline, environmentalists on Monday stepped up their fight against the project."
"Governor Christie has refused to join a coalition of eight Eastern states seeking to curb air pollution blowing in from Midwest and Southern coal-fired power plants that help make New Jersey’s air quality among the worst in the nation."
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