"Pope Francis is drafting an encyclical on the environment."

"SCOTTSDALE, Ariz. — In conservative politics, solar power is often dismissed as an affectation, part of a liberal agenda to funnel money to 'solar cronies' of the Obama administration and further the 'global warming hoax.' So one would not expect to see Barry Goldwater Jr., the very picture of modern conservatism and son of the 1964 Republican nominee for president, arguing passionately on behalf of solar energy customers."

"The Volokh Conspiracy, a blog of climate conspiracy theorists, is now part of the Washington Post."

"In late March 2012, Kari Norgaard, a University of Oregon sociology and environmental studies professor, was flying home from a conference in England. She landed in Washington, D.C., checked her email and noticed a message from Marc Morano, a global warming skeptic who runs the blog Climate Depot, criticizing the research she had presented at the conference."

"SEATTLE — Eight days after the federal government declared that a proposed mine in Alaska's Bristol Bay would have a devastating effect on the world's largest sockeye salmon fishery, a Washington senator and 250 chefs and food professionals demanded that the Obama administration stop Pebble Mine."

"A large section of the controversial Keystone XL pipeline went into official operation Wednesday, in a move that supporters say will help ease the flow of oil to refineries in the Gulf Coast region. The Obama administration has yet to rule on the project's northern portion."

"Governor Christie declined to sign a bill that would have required public notification whenever sewer-outfall pipes dump raw sewage into local rivers and bays, legislation that had received overwhelming support by both parties in the state legislature."

"Russian courts sentence Evgeny Vitishko, a critic of the Sochi Olympics construction developments, to three years."