How much of global warming is caused by the CO2 humans exhale?

Question

Each human being on the planet produces about a half-ton of CO2 per year just from breathing.

How much will we have to pay for those "carbon offsets" in Al Gore's New World Order?

Answer 1

Mankind, and emissions directly related to all of man's activity on Earth are responsible for contributing 3% of Co2 to the atmosphere.

The remaining 97% of Co2 is released from sources totally outside of man's control, and that does not include volcanic

"de-gassing" which occurs at an indeterminate and variable rate.

Answer 2

Well, judging from the VAST Quantities of it emanating from Our Nation's Capitol, I'd say a CONSIDERABLE Percent !!! Now if we can ONLY get those Politicians to Recycle some of it- into DOING something ABOUT the Problem- then MAYBE we can avert ecological disaster... Otherwise, don't get your hopes up... :(

Answer 3

None.

The CO2 you exhale was extracted from the atmosphere by plants a short time ago.  Putting it back is no big deal.  It's called the "carbon cycle".

What IS a big deal is digging up carbon the cycle buried over many thousands of years and burning it, real fast.

That's messing up the climate, and causing global warming.

"If the Earth came with an operating manual, the chapter on climate might begin with a caveat that the system has been adjusted at the factory for optimum comfort, so don't touch the dials."

Answer 4

99.999% of all global warming is caused by humans.

Look at the proof:

1. Humans exsist

2. Humans exhail CO2

3. If humans didn't exsist there would be no global warming.

There you have it.