"Scientists have discovered a fast-moving deep ocean current with the volume of 40 Amazon Rivers near Antarctica that will help researchers monitor the impacts of climate change on the world's oceans."

"Voluntary carbon offsets are a 'Wild West' market ripe for fraud, exaggeration, and poorly run projects that probably do little to ease global warming."

"Metro communities from White Bear Lake and Maplewood to South St. Paul are discovering that their storm-water ponds are chemical soups of pesticides, fertilizers, pet wastes, oil, grease and other contaminants."

"The discovery of methane gas and benzene has transformed a 50-acre neighborhood into an environmental case study — a reminder of Southern California’s history as a center of the oil industry."

"The U.S. Supreme Court on Monday rejected a legal request by Michigan aimed at keeping voracious Asian carp out of the Great Lakes where they are considered a threat to fisheries."

"BP crews raced to protect the Gulf of Mexico coastline as a remote sub tried to shut off an underwater oil well gushing 42,000 gallons a day from the site of a wrecked drilling platform."

"Prospects for the Senate climate bill grew even dimmer yesterday after the trio working on a comprehensive measure emerged from a closed-door meeting headed in separate directions -- both literally and figuratively."

"The food industry and major business groups, including the U.S. Chamber of Commerce, are threatening to withdraw support for a long-pending bill to improve food safety, saying they are upset by a proposed amendment that would ban bisphenol-A, a controversial chemical, from food and beverage containers."

"Climate scientists, used to dealing with sceptics, are under siege like never before, targeted by hate emails brimming with abuse and accusations of fabricating global warming data. Some emails contain thinly veiled death threats."