"Oil and gas companies have reported almost 1,000 spills to Colorado regulators over the past 2-1/2 years, totaling 5.2 million gallons of drilling liquids and oil."

"As U.S. senators debate some of the most sweeping climate change laws in American history, a powerful lobbying effort led by Canadian officials and huge oil firms may be winning big concessions."

"Earlier this month, when Ikea announced this will be its last year selling incandescent light bulbs, the retailer billed it as an early, pro-sustainability move before federal law 'bans' the famously inefficient lamps."

Some oil companies have been drilling in the Gulf and elsewhere at depths far greater than the BP's blown-out Macondo well. That drilling raises unique engineering challenges -- and also raises questions about whether the companies have adequately addressed unique environmental risks.

"Legislation could include a carbon cap on utility companies. Many Democrats hope a summer discussion on energy will establish a strong contrast with Republicans before this fall's election."
 

"A utility proposal to install smart meters throughout Maryland has been rejected by the state's Public Service Commission, jeopardizing if not ending what had been one of the Obama administration's leading investment commitments to smart grid technologies and consumer energy conservation."

"Canada will phase out older coal-fired power plants to cut the country's greenhouse gas emissions, Environment Minister Jim Prentice said on Wednesday, as it moves to make natural-gas fired plants the new clean-power standard."

"Louisiana is married to the oil and gas business, for better or for worse. The energy industry depends on Louisiana to supply 30 percent of the nation's oil supply, and Louisiana depends on the industry as the state's biggest economic engine. But there is a cost, as the Deepwater Horizon has proven."

A new report makes the myth-busting assertion that the coal industry costs the state of West Virginia more in expenses than it brings in economic benefits.

"Proponents and critics of electric vehicles both talk about how a global shortage of lithium might hinder adoption of battery-based auto technologies. But experts say new lithium finds are largely irrelevant to advanced battery production, as concerns over a shortage of the material are overblown."

"Overwhelmingly, Americans think the nation needs a fundamental overhaul of its energy policies, and most expect alternative forms to replace oil  as a major source within 25 years. Yet a majority are unwilling to pay higher gasoline prices to help develop new fuel sources."

"U.S. environmental regulators said testing on higher ethanol blends in motor fuels will not be finished until September, a delay ethanol groups said would hurt jobs and worsen a supply glut."

The Superfund tax on oil and chemical companies that helped support cleanup of abandoned hazardous waste sites expired in 1995. Now the Obama administration plans an effort to revive it.

"President Obama urged the nation Tuesday to rally behind legislation that would begin changing the way the country consumes and generates energy, saying the expanding oil spill in the Gulf of Mexico is 'the most painful and powerful reminder yet that the time to embrace a clean energy future is now.'"

"The man appointed Tuesday by President Obama to oversee offshore oil drilling has no experience with oil and gas issues, but he has a reputation for cleaning up embattled organizations."