"The opponents of Pebble, the giant copper and gold prospect in Southwest Alaska, have asked the federal Environmental Protection Agency to invoke its potent and rarely used power to block the potential mine. But U.S. Rep. Don Young late last month filed legislation seeking to strip the EPA of that authority."

"Dozens of environmental and conservation groups were pleased Thursday as Solicitor General Elena Kagan won confirmation as a U.S. Supreme Court Justice on a Senate vote of 63-37, largely along party lines."

"President Obama could invoke strong climate policies, like gasoline carbon limits, without congressional input before world leaders convene this fall to negotiate an international global warming treaty, a research group says in a plan provided to the administration."

The Firestone company, the second largest employer in Liberia, is so powerful in that country that the people there have little recourse when they complain that it is poisoning their water. Firestone's massive rubber plantation there was set up with help from the U.S. government in the 1920s. Firestone is now owned by the giant Bridgestone Americas, a Japanese company.

"Three out of every four lobbyists who represent oil and gas companies previously worked in the federal government, a proportion that far exceeds the usual revolving-door standards on Capitol Hill, a Washington Post analysis shows."

"OTTAWA - Federal politicians from the government and opposition benches have mysteriously cancelled an 18-month investigation into oilsands pollution in water and opted to destroy draft copies of their final report."