Greg:
You didn't ask me, but I thought I would respond....
I have similar political leanings as you.
I do believe that while man may affect the climate to some extent, I do not believe that we affect it in any material manner.
Weather is not climate change. There have been hotter periods during the past couple of thousand years, i.e. during the Medieval Warm Period, when Greenland actually had
farming.
Unfortunate as it is, there have been worse hurricanes than Sandy in the past.
There have been worse
droughts in the US that we had this year.
Let me ask you, do you believe in ice ages? What happens in between
ice ages?
If it were not for climactic global warming since the last ice age (20-12,500 years ago), where would humanity be?
Will there be another ice age in 5-15,000 years?
In the early part of the 19th century, before widespread industrialization (i.e. CO2), arctic sea ice had
decreased to what we had in the late 2000s.
In our increasingly instant gratification society, we seem to have to point to something to blame and take immediate action. There are a lot of wheels in the equation for climate change, and CO2 is but a single part of a multivariable equation. In my opinion, a very negligible part.
For less hysterical and more balanced science news on climate change I like to read
http://wattsupwiththat.com/
Let me end by saying that I believe in recycling, conservation, and punishing true abusers of the environment, but not the economy stifling rules and regulations from the current EPA.