Inventor Hoping to Scrub CO2 from Air for $100/ton (NYT)

Researchers: Politics, not Science or Tech, is the Big Climate Unknown (Nature)

Nader: Best solution for climate change is a $50/tonne carbon tax (Reuters)

Predictable Rising Carbon Tax Beats Hidden, Volatile Cap & Trade (WaPo LTE)

11 Billion-Dollar Weather, Climate Disasters Hit U.S. in 2012 (Env’tl News Svc)

Obama Should Tell Treasury to “Explore Carbon Taxes” (NYT Editorial)

New Temperature Measurements Raise Threat to West Antarctic Ice Sheet (Nature Geoscience, via NYT)

Save the Planet. Save Social Security. Save Medicaid. Tax Carbon. (St. Louis Post-Dispatch)

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

Carbon Taxes Make Ireland Even Greener (NYT)