Coase’s Legacy: Carbon Tax To Internalize Costs, Minimize Transactions (Business Insider)

How $100/bbl oil has changed U.S. production and consumption (Econobrowser)

In China, Smog Seen as Spur to CO2 Cuts (NYT)

Mankiw: A Carbon Tax That America Could Live With (NYT Sunday Business)

EPA Orders Pollution Controls on Fracked Gas Wells, Starting 2015 (Miami Herald)

The Great March and the Sin of Silence (Arthur Waskow, Shalom Center)

Documents Reveal Ottawa Dissembling on Keystone -Tar Sands Link (NYT)

EPA Rules Could Cut Power Plant CO2 By A Lot … Or By Almost Nothing (Brad Plumer, Wonkblog)

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

Hooray For Carbon Taxes (Kevin Drum, Mother Jones)