Countries that innovate first get the new jobs, developing an economic edge over the C-free laggards that end up having to later import the technology.

Climate change has a very high procrastination penalty that just grows with each passing year of inaction - rather like what happens if you don't pay off your credit card. But for climate, there is no such thing as a fresh start from bankruptcy.

It's going to be like herding stray cats, and the political leaders who can do it will be remembered as the same kind of geniuses who pulled off the American Revolution.

Perhaps we should put up posters in such places reminding people that where they stand was underwater the last time that the Earth ran a 3°F fever.

If we don't start thinking big about the CO2 problem, we may miss our opportunity to stop a climate runaway that will trash the habitable parts of the earth.

Trusting your energy policy to the fossil fuel lobby is like trusting your health care system to the tobacco lobby.

You can always spot the pioneers by the arrows in their backs.