Existing Technology Can Achieve 60% CO2 Reductions; 80% Requires New Technology (Nature)
The Impacts of a Carbon Tax
Mitt Romney's friends provide ammo to his critics
The Triumph of King Coal: Hardening Our Coal Addiction
Keystone pipeline protest heading to White House
Green groups give EPA more time on CO2 rule
EU climate chief: science shows Canada oil sand risk
Fuel Consumption Standards for Heavy Duty Vehicles
Emissions Tax Would Avoid Perverse Incentives of EPA Fuel Efficiency Standards (Resources for the Future)