"Long-awaited revisions to the Delaware River Basin Commission's proposed rules that would govern natural-gas development in the watershed were released Tuesday."

"NEW ORLEANS -- BP will no longer be responsible for cleaning up oil that winds up on shores of the Gulf Coast unless officials can prove it comes from the company's well that blew out in 2010, causing the worst offshore spill in U.S. history, according to a plan approved by the Coast Guard and obtained by The Associated Press on Tuesday."

"The Obama Administration announced Tuesday its intention to regulate CO2 emissions from power plants for the first time. The new rule, nimbly titled 'Greenhouse Gas New Source Performance Standard for Electric Utility Steam Generating Units,' would allow the Environmental Protection Agency to create emissions standards for new power plants."

"WASHINGTON -- The Obama administration cautiously offered up more areas in the Gulf of Mexico and off Alaska's coast to oil and gas drilling Tuesday but didn't go far enough to satisfy Republicans pushing to greatly expand drilling as a way to create jobs and wean the country off foreign oil."

"United Nations weapons inspectors have amassed a trove of new evidence that they say makes a 'credible' case that 'Iran has carried out activities relevant to the development of a nuclear device,' and that the project may still be under way."

'U.S. EPA has still not implemented recommendations from the agency's inspector general that stretch as far back as 2001, according to a recent IG review.'

'Indian children play on the sloping face of a man-made mountain of mining detritus. Factory workers toil in a blizzard of white fibre with little or no protection. These are just some of the disturbing daily scenes in India where asbestos is a booming building product.'

'Scientists Increasingly Link Vehicle Exhaust With Brain-Cell Damage, Higher Rates of Autism'