“Time to Confront Climate Change” — but only via Clean Air Act (NYT editorial)

Taxing Carbon Would Level Playing Field, Not Dictate Score (Orange County Register)

David Roberts: Responses to Newtown School Massacre Reflect Widening Circle of Empathy (Grist)

Komanoff: The Time Has Never Been More Right for a Carbon Tax (U.S. News)

Kolbert: Time for a Carbon Tax (The New Yorker)

David Roberts (Again) Pours Cold Water on Carbon Tax Hopes (Grist)

With ‘fiscal cliff’ looming, carbon tax getting closer look (WaPo)

“Best Carbon Tax Just Got Better” (NYT op-ed)

Colorado Is On Fire (Our Children’s Trust)

Fossil Fuel Doesn’t Reflect True Cost — Time to Tax CO2 Pollution (NJ Times)