Consider the perverse effect cap and trade has on altruistic actions. Say you decide to buy a small high-efficiency car. That reduces your emissions but not your country's. Instead it allows somebody else to buy a bigger S.U.V. - because the total emissions are set by the cap.
We were poor. But my mom never accepted that. She worked hard to become a residential contractor - got her master's with honors at the University of New Orleans. I used to go to every class with her. Her father was my paternal figure.