The best way to reduce your carbon footprint is to wear shoes made of silicone. Also, here are other great tips. Fuck LED lights, don't buy them, they're shit. If you go out for light bulbs, make sure to use the incandescent kind that hippy fags bitch on about, they turn 80% of electricity into heat, or something, if you live in a very cold place. You will be 80% energy efficient, because your lights warm your home. When the Air powered car comes out, DON'T BUY IT it's a load of shit and wastes more electricity just compressing the air then other methods of powering a car. Petrol delivers more fuel efficiency, what those fuckers don't mention when going on about how an air car has zero emissions remember, those emissions where made in the process of creating that electricity to power that air pump. Also, LED light bulbs damage your eyes, they emit a frequency of light that is very harsh. And remember, we won't ever run out of coal, we will choke ourselves to death on smog before we ever do. The sun is continually getting hotter, so what difference does it make what prehistoric fossilized shit or plankton we burn to get out power from? it's still better then Nuclear power, look what happens when that goes wrong. Carbon doesn't make shit of a difference in the atmosphere as far as many people are concerned, it's just that carbon tends to dissolve in water creating acid rain, or something.