"During President Obama’s speech tonight, he announced many different ways he would use the executive branch to pursue strong action on climate change. For longtime readers, this is old hat by now; I’ve been over how the EPA can use its pollution authority to cut back on carbon emissions several times. The policy framework hasn’t changed."

"DAVOS, Switzerland -- At the World Economic Forum in Davos, World Bank President Jim Yong Kim called for a price on carbon, requiring companies to disclose their climate risk exposure, and greater investment in green bonds in the fight against climate change."

"The agency has needed Congress to approve extra disaster relief funds every year over roughly the past decade to handle mounting climate-related damage."

"WASHINGTON — From climate change to natural gas, energy issues have figured prominently in all of President Barack Obama’s annual State of the Union addresses. Expect the same on Tuesday night, when Obama goes before a joint session of Congress and a nationally televised audience to deliver his assessment of the United States’ health and pitch his policy priorities for the nation."

"Climate change could get in the way of future Olympic Winter Games, a new study finds."

"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."

"While states like Washington are moving on their own to curb ocean acidification, national efforts are stymied by politics — and ever-rising CO2 emissions."

"The California drought, the worst in its history, could have far-reaching impacts for the state and for a nation that is only now starting to cope with climate change, experts say."