[BroncoFan]

I agree with Detector, and will go a step further in stating that information gets harder and harder to swallow when it has been bastardize by lies for political/financial gain. That is pretty much the way all information is, anymore.
Decreasing our dependence on oil has many gains as well as helping our environment. But clearer and more complete research needs to be done before getting rid of everything done by humans. I really feel that a great portion of "global warming" is due to the fact that the earth is evolving. In looking at the charts you posted, it would be interesting to go back further than what is recorded (yes, that isn't possible). What would those graphs look like?