2007-03-20 08:09:15 · 7 answers · asked by garnes d 2 in Science & Mathematics ➔ Earth Sciences & Geology
Why: The problems with pollution are too big to ignore. We overfish the seas, deplete our ozone, and deplete the oils we depend on.
Why Not: Because we have no records of the last ice age, we don't know how the climate change is corresponding to the climate change of today. Is it a pattern? We don't know.
2007-03-20 08:12:37 · answer #1 · answered by FaZizzle 7 · 1⤊ 1⤋
Human civilization is NOT responsible for global warming. Global warming/global cooling is a natural cycle that the Earth has gone through over and over again long before the first human stood upright. This has been proven by ice core samples and through other means. Human civilization IS accelerating global warming and probably contributing to how severe the current natural cycle will be.
2007-03-20 15:34:38 · answer #2 · answered by Chug-a-Lug 7 · 0⤊ 1⤋
the why is: carbon dioxide is presumably the reason for temperature increases and humans have increased the amount of carbon dioxide released into the atmosphere by sheer population growth, technological invention and evolution, and the burning of fossil fuels to support them.
the why not is: carbon dioxide is not a pollutant and is actually very beneficial to life on earth. it is, after all, the very thing plant life sustains itself on.
the only thing you really have to know is, when al gores lips move, lies are being told. end of story...go buy a big suv!
2007-03-20 15:43:34 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Why: Greenhouse gases produced by humans.
Why not: Global warming is cyclic.
http://en.wikipedia.org/wiki/Image:Vostok-ice-core-petit.png
2007-03-20 15:15:04 · answer #4 · answered by Anonymous · 2⤊ 0⤋
CFC'S(from refrigerants, like in your air conditioner) and industrial polutants, car exhaust etc.. Now, the reason we aren't to blame is,
2007-03-20 15:16:45 · answer #5 · answered by Patsfan34 2 · 0⤊ 2⤋
why: greenhouse gases
why not: milankovitch cycles
2007-03-21 17:14:28 · answer #6 · answered by lewk 2 · 0⤊ 0⤋
no argument against - we're responsible.
2007-03-20 15:12:13 · answer #7 · answered by dirkjohn69 4 · 0⤊ 3⤋