"The Sacramento-San Joaquin Delta would become a "national heritage area" and receive federal funding and planning oversight under a controversial provision slipped into a massive spending bill that died a sudden death Thursday night."

"Children born to mothers who live close to freeways have twice the risk of autism, researchers reported Thursday. The study, its authors say, adds to evidence suggesting that certain environmental exposures could play a role in causing the disorder in some children."

"The tax-cut bill that the House of Representatives [passed] late Thursday ... provides some energy tax breaks, including a subsidy for producing liquid coal."

"The cap-and-trade system will limit emissions from 600 major industrial plants in the state, starting in 2012. Firms could buy pollution offsets from timber companies that preserve carbon in forests."

"After a four-year effort, a western Kansas utility won state permission Thursday to construct an 895-megawatt, coal-fired power plant."

"The Department of Interior has identified some two dozen potential sites for large-scale solar power installations on public lands in six Western states as part of an effort to encourage development of renewable energy on public lands and waters."

Fox News Washington Managing Editor Bill Sammon ordered the network's journalists to include language in their stories casting doubt on established climate change science and data, an email memo shows.

A yearlong Pittsburgh Post-Gazette investigation has shown that persistent air pollution in southwestern Pennsylvania is linked to higher incidence of killers like heart disease, respiratory disease, and lung cancer in hundreds of communities.

"The Senate on Wednesday voted in favor of a one-year extension of the ethanol tax credit and the ethanol import tariff at existing rates, despite complaints the subsidies were wasteful."

"The United States is too reliant on China for minerals crucial to new clean energy technologies, making the American economy vulnerable to shortages of materials needed for a range of green products — from compact fluorescent light bulbs to electric cars to giant wind turbines."