National (U.S.)

"One government biologist discovered the best way he could help save polar bears was to quit his job."

"SAN DIEGO — In an unmarked greenhouse, leafy bushes carpet an acre of land here tucked into the suburban sprawl of Southern California. The seeds of the inedible, drought-resistant plants, called jatropha, produce a prize: high-quality oil that can be refined into low-carbon jet fuel or diesel fuel."

"CEDAR FALLS, Iowa — Bounding out of a silver Ford pickup into the single-digit wind-flogged flatness that is Iowa in December, Laura Jackson strode to a thicket of desiccated sticks and plucked a paisley-shaped prize."

"It was a pod that, after a gentle squeeze, burst with chocolate brown buttons: seeds of milkweed, the favored — indeed, the only — food of the monarch butterfly caterpillar.

Once wild and common, milkweed has diminished as cropland expansion has drastically cut grasslands and conservation lands. Diminished too is the iconic monarch."

"SENECA, S.D. — Birds boiled out of the slough 30 yards ahead, brown streaks against a bright blue sky."

"The Department of Energy has reached a deal with environmental and business groups on new energy efficiency standards for cable and satellite television boxes."

"Canadian insurers are grappling with the prospect of financial damage from yet another severe storm, capping off a brutal year that raised serious questions about how the industry will deal with the costs of climate change."

"As the rest of the world prepares to toast the new year, the wind industry is hard at work on its own year-end tradition, rushing to make sure projects qualify for an important subsidy before it is set to vanish at the stroke of midnight on Tuesday."

"In 2040, domestic crude oil output will still be higher than it is today. Will the country's shifting energy picture affect Keystone XL's prospects?"

"The Environmental Protection Agency was justified in intervening to examine possible risks of gas drilling to Texas drinking water, the agency's internal watchdog reported Tuesday. But environmentalists say the report raises fresh concerns about the EPA's 2012 decision to halt its investigation into possible well water contamination in Parker County, Texas."

"The EPA Inspector General's report is the latest analysis to spotlight the regulator's handling of high-profile cases of alleged drinking-water contamination near natural gas drilling sites.

"WASHINGTON -– The Environmental Protection Agency has quietly updated its website in response to a complaint that its public information on artificial turf made from old tires understated potential concerns about safety."