Global warming? Don

Senior General Motors executive Bob Lutz has slammed scientists and environmentalists, saying global warming has little to do with humans and more to do with solar flares and sunspots.

The self-confessed petrolhead and man who proudly claims to be a progenitor of the Chevrolet Volt electric car (due in Australia in 2012) still scoffs at global warming.

…Instead of CO2-driven global warming, Lutz embraces the theory that the planet is actually cooling because of lower solar flare and sun-spot activity.

“It has got nothing to do with CO2, it