"Protesters hope to persuade President Obama not to approve the controversial Keystone XL oil pipeline that would run from Canada to Texas. But the State Department already says its safe, and supporters point to thousands of new jobs."

"As Miami prepares to dredge its port to accommodate supersize freighters, environmentalists are making a last-ditch effort to protect threatened coral reefs and acres of sea grass that they say would be destroyed by the expansion."

"President Barack Obama put a stop on Friday to new rules that would limit smog pollution, unexpectedly reversing course on a key policy measure after businesses said it would kill jobs and cost them billions of dollars."

"HONG KONG — The bankruptcies of three American solar power companies in the last month, including Solyndra of California on Wednesday, have left China’s industry with a dominant sales position — almost three-fifths of the world’s production capacity — and rapidly declining costs."

"Chinese environmental groups accused Apple Inc. of turning a blind eye as its suppliers pollute the country, the latest criticism of the technology company's environmental record."

"The Fremont, Calif., company, which had received a $535-million Energy Department loan guarantee and hosted a tour by President Obama, plans to seek bankruptcy protection."

"Budget-slashers in Washington could get a jump-start toward their goal by eliminating environmentally harmful subsidies, an unusual coalition of conservative and liberal groups advised Wednesday."

"Seven months after receiving an executive order to cut red tape, federal agencies today released their final plans for cutting burdensome regulations, unveiling hundreds of changes that are estimated to save billions of dollars and millions of hours of paperwork in the coming years."