I thought people might be interested in the results of our poll of readers on cap-and-trade:
California has just adopted a cap and trade system. All things considered, do you think that cap and trade is the best strategy for controlling greenhouse gases?
No, a carbon tax would be better. 56%
Yes, cap and trade is the best approach.20%
No, regulations of individual sources would be better. 13%
No, it would be better to invest in developing new technologies but not make any effort currently to limit emissions. 5%