Hawaii Senator Brian Schatz: 'Climate Change Is Urgent, Solvable, Human-Caused, and Real'

http://www.takepart.com/article/2013/03/14/brian-schatz-interview-climate-change-hawaii-senator
Some economists believe that the social cost of carbon is closer to $900 per ton than $15 per ton. Schatz wants to find the sweet spot of a price that is sufficiently meaningful to accelerate the transition to a clean energy economy.