Global Warming or Climate Change...
No doubt there are politicans cashing in on pushing the idea, but......If you understand how a combustion engine works in a car, it's tiny explosions occuring, millions in just one car in one trip. The heat then comes out the tail-pipe. Now consider the millions of cars, trucks, planes, trains, motorcycles running every single day. Factories spewing heat and exhaust. Homes that send heat exhaust into the air....thousands of restaurants cooking at high temps..
All these un-natural sources of heat....
It has to have some effect on the Earth. Maybe not as much effect as Al Gore's fat butt, but nonetheless, it's a problem.
Tags: