Quote:
When mount St. Hellens errupted - its pit out over ten times more Co2 and other gasses than humans have over thier exsistance. Thats just one volcano.
That is ONE VERY common belife -- truth is the volcano and all other volcanos add only a roughly 2 - 4% of Co2 into the atmoshphere every year.
Volcanos only let out 5X10^11 kg of CO2 per year; Fossil Fuels by man made sources let out .6X10^12 kg of CO2 into the atmosphere. That is according to my natural Science book I have leftover from college :cool:
The earth has many systems which work in cycles. Even our magnetic poles are sought to change here relativley soon ( I beleive it was 100 yr - 200 yrs). So I believe That instead of contributing to these balances and screwing everything up we should try our hardes to cut down our emmisions etc.
It's almost like the earth is set so that we cannot relly screw it up >:) (another common belief) not really - but It has a way of cleaning itself. I am not saying leave it all out for mother earth - I do think we should be more causious about the supposed "Green house gasses" and such for short term goals. I don't belive that that the long term situation is as bad as predicted. But I also know my place as a tax paying tool; I wont hold my knowlage against that of a scientist for sure :tongue:
Bipper