Carbon Trading

California's second auction saw a 35% increase in the price paid for a carbon pollution permit to $13.62, while prices at the much larger European market continue to fall and permits go unsold. The price there recently fell to $6.46.
Feb 25, 2013   Bloomberg News
When California's carbon market launches in November, it will become the second-largest in the world. A test auction conducted this week with 150 of the companies to be involved in the program went off without a hitch.
Aug 31, 2012   Grist
CA Air Resources Board announced some of the important elements of the carbon trading scheme they developed for the 500 largest stationary emitters in the state. Of course, if Proposition 23 should pass on Nov. 2, forgetaboutit!
Nov 1, 2010   The Sacramento Bee
A recent proposal by Britain's Conservative Party to create a system of conservation credits to protect biodiversity should be expanded to a global scale, according to this piece from <em>The Guardian</em>.
May 19, 2010   The Guardian
It's not Blue vs. Red, but Green vs. Brown when it comes to energy policy debates on Capitol Hill.
Jan 28, 2009   The New York Times