"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."

"New Hampshire Senate candidate Scott Brown has added his name to the list of Republicans who have dismissed the science behind climate change, despite previously stating that global warming is real."

"For the third time this summer, the Environmental Protection Agency (EPA) has shot back at the Chamber of Commerce, saying the business group misrepresented the agency’s economic analysis."

"Former President Carter says climate skeptics are the 'biggest handicap' for the U.S. when it comes to acting on global warming."

"Susan Swithers is no stranger to food industry criticism."

"NASA’s new carbon dioxide-monitoring satellite just opened its eyes for the first time. Based on the initial data its sending back to Earth, it appears to have 20/20 vision and scientists will soon have plenty more data to analyze."