Questions on Global warming?

Question

Hi, I have a science fair coming up (I already asked some other questions about my experiment) BUt I was wondering theses questions, if you answer, please keep them simple, yet informative, need answers quick too-

How much co2 is emmited everyday on average?

How much Co2 is emmited from automobiles every year, or daily?

How much Co2 is emmited from volcanoes, or natrual stuff not man-made?

Are humans contributing to global warming?

Do you think global warming is just a natrual process that has happened during the ages?

Would global warming be dangerouse, what would be factors if it were to take a toll on earth?

How much Co2 is in gas-in human exhalation-in air(I know can't be exact answers).

Can it be stopped, or at least slowed down?

What's the difference between human co2 and automobile, is human exhalation pure, and is automobile co2 pure, like could human co2 be more dangerouse if it puffed out as much automobile gas in a 5 minute drive.

Answer 1

Check out this site.  It will tell you what you want to know.

http://www.oism.org/pproject/s33p36.htm

Answer 2

the E P A is the one causing Global warming. It has long been understood what caused the ice age was volcanic smoke in the air which filtered out the sun light and made things cooler. So alongs comes The E P A and puts in a no burn ban and takes out what smoke that there was in the air letting in more sun light which is making things hotter, and to compound the problem the things which should have been burned is now rotting and giving off methane gas which causes more global warming