View Single Post
Old 11-13-2012, 07:58 AM   #197
r2473
Legend
 
r2473's Avatar
 
Join Date: Aug 2006
Posts: 6,124
Default

Quote:
Originally Posted by chrischris View Post
Thats a tall order.
What is the little then that you have in fact gathered so far?
That warming/cooling happens in cycles, but the current warming cycle is more dramatic than anything in the past, so there must be a component of warming attributable to man's greenhouse gas emissions. How much is not known.

I also understand the current levels are not alarming, but if the trend continues, we could be in trouble a few decades down the road, at which point it will be very hard to reverse.
__________________
"It is no measure of health to be well adjusted to a profoundly sick society. ~ Jiddu Krishnamurti
r2473 is offline