James V. Hansen: “It makes a lot of difference. They do not clearcut as much as they used to in the past. They cut it back.”

With regard to China and India and the likelihood that they would cooperate, it should be pointed out they will suffer more from climate change than we will.

Until someone is brave enough to call you out as saboteurs to our future, or to haul you into court, or to win a lawsuit--and that may happen soon--until then, just shut-up.

I think everyone hopes that increased energy efficiency--and that would be encouraged by a higher price on carbon emissions, and renewable energies--could do the job.

I think it is essential that we give back 100 percent of the money that we take in the tax.