Im just going to sum up what i think is happening with our planet.

There are alot of theories out there that the global warming effect is extra terrestrial, or closer to home that us humans have been destroying the planet over the years.

Personally i dont believe any of this crap. I think global warming is a natural stage process of the planet. It has been said that the planet has gone through many ice ages "big freeze" as some scientists call it. Naturally for this ice period to cease the planet heats up (whether that be an alteration of its position to the sun, i dont know).
We came out of an ice age thousands of years ago and maybe now (by co-incidence, coming out of the industrial era) we are reaching the peak hot season for the planet, after this time im sure the planet will begin to cool off and another ice age would no doubt be in the books for our planet over the next (whatever number) thousands of years.

Although i agree recycling and saving the planet and making the place that bit more green is all well and good, i dont think its going to make much difference on how the planet is maturing.

Lets not forget earth is a huge place, to imagine in the last century or so that we have used all the resources and destroyed the o-zone is ridiculous.

I dont have any source, but i do remember reading an article in a magazine that the majority or scientists believe this "man made global warming" is Bull$hit, the amount of time and money used in its research is, in my opinion, such a waste and governments and environmental agencies should be ashamed of themselves

mson.