Environmental Politics

Don't feel too sorry for the farmers losing one federal subsidy -- they may simply be gaining another.

"With a decision expected by the end of the year from the Obama administration on the proposed Keystone XL pipeline, members of Congress have sent two letters to Secretary of State Hillary Clinton raising concerns over the State Department’s handling of a critical environmental review of the project."

"The U.S. Senate unanimously passed a pipeline safety bill late Monday after a senator with strong Tea Party ties did an about-face - lifting a hold that had blocked the legislation for weeks and adding a provision that would close a regulatory loophole that drew widespread attention after the San Bruno disaster."

"The bill boosts the federal government's regulatory enforcement powers, calls for automatic shutoff valves for new pipelines and, thanks to last-minute language, ends an exemption from rigorous safety inspections for older natural-gas pipelines.

"A Canadian company has been threatening to confiscate private land from South Dakota to the Gulf of Mexico, and is already suing many who have refused to allow the Keystone XL pipeline on their property even though the controversial project has yet to receive federal approval."

"Officials in Rick Perry's home state of Texas have set off a scientists' revolt after purging mentions of climate change and sea-level rise from what was supposed to be a landmark environmental report. The scientists said they were disowning the report on the state of Galveston Bay because of political interference and censorship from Perry appointees at the state's environmental agency."

"The U.S. Environmental Protection Agency said on Monday it will not tighten controls on dust particles on farms when it sends the rule to the White House for its regular five-year review."

"A federal judge has thrown out a key section of an Interior Department rule that declared global warming is threatening the survival of the polar bear."

"In 2008, both the Democratic and Republican candidates for president, Barack Obama and John McCain, warned about man-made global warming and supported legislation to curb emissions. After he was elected, President Obama promised 'a new chapter in America's leadership on climate change,' and arrived cavalry-like at the 2009 United Nations Climate Conference in Copenhagen to broker a global pact.

But two years later, now that nearly every other nation accepts climate change as a pressing problem, America has turned agnostic on the issue."

"IOWA CITY -- Republican presidential hopeful Herman Cain has cast himself as the outsider, the pizza magnate with real-world experience who will bring fresh ideas to the nation's capital. But Cain's economic ideas, support and organization have close ties to two billionaire brothers who bankroll right-leaning causes through their group Americans for Prosperity."

The Keystone XL pipeline that would bring petroleum from Canada's tar sands to US terminals in Houston is proving a political headache for President Obama. It pits many of his erstwhile allies -- such as unions and environmentalists -- against each other.