"Brazilian negotiators have been accused of using strong-arm tactics at Rio+20 to secure a deal before heads of state start arriving for the Earth Summit later this week."
"The Energy Department announced Wednesday that it was stepping in to shore up an ailing company it created in the 1990s to privatize uranium enrichment, calling the rescue vital to maintaining nuclear weapons and national security."
"CHARLESTON, W.Va. -- In the weeks before last year's settlement of a major water pollution case, lawyers for Mingo County residents were saying they'd unearthed records indicating Massey Energy tried to cover up the extent of its underground pumping of coal-slurry waste."
"Oil drilling has sparked a frenzied prosperity in Jeff Keller's formerly quiet corner of western North Dakota in recent years, bringing an infusion of jobs and reviving moribund local businesses. But Keller, a natural resource manager for the Army Corps of Engineers, has seen a more ominous effect of the boom, too: Oil companies are spilling and dumping drilling waste onto the region's land and into its waterways with increasing regularity."
"LONDON -- The price of oil fell to below $83 a barrel on Friday after Federal Reserve Chairman Ben Bernanke gave no hint that the central bank is planning stimulus measures to revive a faltering recovery."
"At a U.S. House Energy and Commerce subcommittee hearing Wednesday, Congressional Republicans heaped criticism on Al Armendariz, who resigned this spring as head of the Environmental Protection Agency's south-central regional office after controversial comments surfaced about his regulation philosophy."
"A Massachusetts solar company to which Mitt Romney personally delivered a $1.5 million loan when he was governor has gone belly up, leaving him vulnerable to the same 'picking winners and losers' charges that he's been lobbing at President Barack Obama over Solyndra."
"The president's reelection campaign wasted no time noting Romney's support for Lowell-based Konarka Technologies, which announced Friday it had filed for bankruptcy protection with plans to lay off more than 80 workers and liquidate its assets.
"BAGHDAD -- Despite sectarian bombings and political gridlock, Iraq’s crude oil production is soaring, providing a singular bright spot for the nation’s future and relief for global oil markets as the West tightens sanctions on Iranian exports."
"As the climate gets warmer, so do the rivers and lakes that power plants draw their cooling water from. And that is going to make it harder to generate electricity in decades to come, researchers report."
"In an article in the journal Nature Climate Change, scientists measured temperatures now and projected what they would be at midcentury. The temperatures vary according to the time of year, and, even if the extremes remain similar, they will be more frequent -- meaning that the water will be too warm to allow full power production, they predict.
"The White House [Thursday] night issued a veto threat to a pending House spending bill to fund the Department of Energy, the Army Corps of Engineers and other agencies, citing cuts to clean energy promotion and other DOE priorities and 'policy riders' that would reopen the Yucca Mountain nuclear waste depository, undo federal building efficiency requirements and block guidance on the Clean Water Act."
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