"As the Republican presidential race has shown, the conservatives who dominate the primaries are deeply skeptical of science — making Newt Gingrich, for one, regret he ever settled onto a couch with Nancy Pelosi to chat about global warming."

"With a Bible in one hand and a protest sign in the other, many religious activists are now moving in lockstep with the environmental movement in the fight against oil and gas drilling."

"SAN ANTONIO -- A federal appeals court scolded the U.S. Environmental Protection Agency on Tuesday for rejecting a series of state pollution control projects in Texas that federal regulators said failed to satisfy requirements of the Clean Air Act."

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"The oil industry launched a full-court press Monday in opposition to Democrat-backed legislation that would repeal billions in tax breaks for the largest oil companies."

"OKLAHOMA CITY -- As President Barack Obama pushes to fast-track an oil pipeline from Oklahoma south to the Gulf Coast, an American Indian tribe that calls the oil hub home worries the route might disrupt sacred sites holding the unmarked graves of their ancestors."

"The Farm Bill is the Olympics of U.S. food and agriculture policy. Every five years or so this important legislation comes up for renewal and the games begin. The federal government awards medals in the form of billion-dollar budgets that will determine what foods we eat and how we grow them. The current Farm Bill is set to expire on September 30, 2012, and the debate over who will dominate the food system is well underway."

"Standing in front of a row of pipes, President Barack Obama pledged on Thursday to accelerate approval of the southern leg of the Keystone XL pipeline, seeking to deflect criticism that his rejection of the full project helped create a climate for high gasoline prices."

"Shell Oil plans to explore for petroleum off Alaska's north coast this summer. The native people of Alaska have a big stake in both oil revenue and environmental protection. That conflict has played out in recent trips by Inupiats to Washington, D.C., to argue their case."

"England expects every Tory to do their duty and support British wind power. That is the unmistakeable message of a new advertising campaign with a union flag and wind turbine appearing in the right-of-centre Spectator magazine this Thursday."