Global Warming: A common sense position

[dalakhani]

"There is no way to prove that it is 100% fact that the climate is getting warmer due to greenhouse gasses"

I agree with this statement.

"There is significant evidence that shows that Global Warming is a clear and present danger and if we don't make changes the Earth could be in big trouble"

I agree with this statement.


So....

What would be wrong with an approach that was safe rather than sorry? That is the part that loses me. I am not an environmentalist in any way, shape or form but what do we have to lose as a nation if we tried things more the tree hugger way?

I really have no opinion on this stuff.