Ricky, you say
"just google "global warming" and read about what is going on right under our noses, do not bury your heads in the sand."
Then go on to say about reducing 4x4's, but you are missing the point, it is NOT just 4x4's which the charges are aimed at, it will include a great many non 4x4 vehicles as well.
All the current excess charges, such as different road tax bands, the proposed increase in the Congestion Charge, are based on vehicle emissions, not on what kind of drivetrain they are using.
To state what you did is purely argumentative and the first step in turning a sensible debate into a war of words, which if the past is anything to go by, means this topic will end up in the bin along with all the previous ones.