Hansen to Lead New Columbia Program on Climate Science and Policy (Revkin.net)

Meteorologists Link Half of 2012’s Most Extreme Weather Events to Climate Change (Dot Earth)

Battle Looms Over Obama Administration’s Social Cost of Carbon (Reuters)

IPCC: Human-Caused Warming Now a Statistical Certainty (NYT)

Four Former Republican EPA Leaders Call For Climate Action, Carbon Tax (NYT Op-Ed)

Cost of Arctic Methane Release Could Be ‘Size of Global Economy’ (Science Daily)

Climate-indexed Carbon Tax? (Shi-Ling Hsu, Reason)

The Myriad Benefits of a Carbon Tax (Laura D’Andrea Tyson, NYT)

Goodbye Miami (Jeff Goodell, Rolling Stone)

Dan Savage: Climate Change Denial Evokes Memories of AIDS Denial (The Stranger)