"Scientists have devised a new map of the Earth's seafloor using satellite data, revealing massive underwater scars and thousands of previously uncharted sea mountains residing in some of the deepest, most remote reaches of the world's oceans."

"Manhattan's Central Park is surrounded by one of the densest cities on the planet. It's green enough, yet hardly the first place most people would think of as biologically rich."

"A stunning Quebec Superior Court injunction that temporarily halted exploratory work on a major cross-Canada oilsands pipeline project is raising fresh questions about whether the Canadian government muzzled a top scientist while reviewing the industry proposal."

"The internet giant Google has announced it is to sever its ties with an influential rightwing lobbying network, the American Legislative Exchange Council, accusing it of 'lying' about climate change."

"Texas has proposed re-writing school text books to incorporate passages denying the existence of climate change and promoting the discredited views of an ultra-conservative think tank."

"Coal has been transported around the country by rail for decades. But very little research has been done on what coal does to the environment when it escapes from trains.With two large coal export terminals proposed for Washington state, one federal agency is hoping to add good science to the debate over coal in the Northwest."

"Carpetbagger Scott Brown is discovering that his newfound refusal to accept climate science may hurt him in November’s New Hampshire Senate election. According to a new poll commissioned by the League of Conservation Voters, 48 percent of New Hampshire voters say they would be less likely to support a candidate who does not acknowledge the reality of climate change, versus only 21 percent who say they would be more likely."

"NEW ORLEANS -- U.S. EPA's policy staffers, not its scientific experts, are the ones who should be answering reporters' policy questions, a longtime EPA spokesman told environmental journalists gathered here this week."