"The U.S. government will require natural gas drillers to disclose which chemicals they use in hydraulic fracturing on public lands, according to draft rules crafted by the Interior Department."

Some coal-industyry front groups have begin a campaign to frighten Penn State into cancelling a speech by climate scientist Michael Mann -- who will be talking about coal industry efforts to silence climate scientists. Penn State has refused.

"WASHINGTON -- In a stunning break with First Amendment policy, House Republicans directed Capitol Hill police to detain a highly regarded documentary crew that was attempting to film a Wednesday hearing on a controversial natural gas procurement practice. ...

"FORT WORTH, Texas — A new Texas Railroad Commission rule requiring oil and natural gas operators to publicly disclose the chemicals used in hydraulic fracturing of natural gas and oil wells takes effect Wednesday."

"NEW ORLEANS -- On the day the Deepwater Horizon sank, BP officials warned in an internal memo that if the well was not protected by the blow-out preventer at the drill site, crude oil could burst into the Gulf of Mexico at a rate of 3.4 million gallons a day, an amount a million gallons higher than what the government later believed spilled daily from the site."

"Assisted by technological innovation and years of subsidies, the cost of wind and solar power has fallen sharply — so much so that the two industries say that they can sometimes deliver cleaner electricity at prices competitive with power made from fossil fuels. At the same time, wind and solar companies are telling Congress that they cannot be truly competitive and keep creating jobs without a few more years of government support."

"A new image of the Earth has been popping up all over the Internet, dazzling us with its high-def imagery of land masses, oceans and rippled clouds."

"A Media Matters analysis shows that as a whole, news coverage of the Keystone XL pipeline between August 1 and December 31 favored pipeline proponents. Although the project would create few long-term employment opportunities, the pipeline was primarily portrayed as a jobs issue. Pro-pipeline voices were quoted more frequently than those opposed, and dubious industry estimates of job creation were uncritically repeated 5 times more often than they were questioned.