The verbiage also indicates a fair amount of bias... > because they absorb more than 90% of the heat trapped by the greenhouse gases emitted by fossil fuel bur

The verbiage also indicates a fair amount of bias... > because they absorb more than 90% of the heat trapped by the greenhouse gases emitted by fossil fuel burning, forest destruction and other human activities Up to 90% of greenhouse gas volume is water vapor... human activities definitely have an effect, but the statement above inflates the involvement and creates an alarmist feel. I'm all for making better choices and policy change. Throwing away money on things that won't help or disguising political interests behind the environment won't help the planet as a whole.