"PHILADELPHIA -- Demonstrators in the United States and other countries protested Saturday against the natural gas drilling process known as fracking that they say threatens public health and the environment."

"WASHINGTON -- House lawmakers skipped out of town on Friday until after the November elections, but not before pushing through a sweeping anti-environmental package that has no chance of becoming law."

"On June 4, 1963, less than a year after the controversial environmental classic 'Silent Spring' was published, its author, Rachel Carson, testified before a Senate subcommittee on pesticides. She was 56 and dying of breast cancer. She told almost no one. She'd already survived a radical mastectomy. Her pelvis was so riddled with fractures that it was nearly impossible for her to walk to her seat at the wooden table before the Congressional panel. To hide her baldness, she wore a dark brown wig."

"Recent action by Koch Oil Sands pulls the curtain back further on the Koch family's deep but quiet involvement in Canada's oil sands industry."

"ALBANY, N.Y. — An environmental group is suing the Cuomo administration over public records pertaining to the state's communications with energy industry interests hoping to drill for shale gas in New York using hydraulic fracturing."

"Two Pacific Northwest conservation organizations are seeking permission from a federal court in Washington to fight a lawsuit that aims to limit the use of science to help manage U.S. national forests."

"An environmental activist from West Virginia who fought a coal-mining technique that flattened mountains, died on Sunday at age 66, according to his foundation."

"The case of Julia Trigg Crawford versus the Keystone XL oil pipeline will soon return to the headlines."