Guardian: Fifteen years after the Kyoto protocol was signed and just months after being extended, a true global carbon trading marketplace may finally be within the world's grasp.
It is as though a line of dominos has suddenly appeared, awaiting the slightest push to set off a chain reaction. When the dominos begin to fall, the world will suddenly have a powerful and effective tool to reduce carbon emissions, one of the most environmentally destructive aspects of modern human activity.
The largest source...