I do genuinely believe that the political system is not linear. When it reaches a tipping point fashioned by a critical mass of opinion, the slow pace of change were used to will no longer be the norm. I see a lot of signs every day that were moving closer and closer to that tipping point. – Al Gore

I think its harder for people than it should be. But as more and more of us become carbon neutral and change the patterns in our lives to be part of the solution instead of part of the problem, we are now beginning to see the changes in policy that are needed. – Al Gore