Mars and Venus have shown signs of warming too.
The Earth has been much warmer and much cooler even within the last 1000 years.
http://video.google.com/videoplay?docid=-4520665474899458831
2007-03-22 13:55:43 · 8 answers · asked by CHEVICK_1776 4 in Politics & Government ➔ Other - Politics & Government
Good answers, but I am asking for a reason.
Watch the video, then ammend your answers.
The science is not settled, news information is coming to light all the time.
The percentage of atmosphere that is CO2 is small, mans contribution to the total atmospheric CO2 is minimal.
2007-03-22 14:11:27 · update #1
Both.
The sun warms the planet. The atmosphere traps and/or reflects heat, depending on its composition.
Human activity changes the composition of the atmosphere.
Hence, human activity affects the amount of energy from the sun that is trapped and/or reflected.
2007-03-22 13:59:16 · answer #1 · answered by coragryph 7 · 5⤊ 2⤋
I was watching a report just last night on this subject from England.. studies show that warming and cooling of the climate is caused by more or less sun spots. I will post an address to the video so you can watch it. It is an eye opener, but the GW fanatics ignore the truth!!!
2007-03-22 14:23:59 · answer #2 · answered by Get Real 4 · 3⤊ 0⤋
well we only dump 300 million tons of battery waste into the U.S soil every year and hey look at the oceans with the blight killing it off and hey China only gives out 4 million licenses a year now and no research money cause Bush stole that too!!
2007-03-22 14:46:17 · answer #3 · answered by sally sue 6 · 0⤊ 2⤋
Look....If you have to ask, then you don't believe we are causing it, so all I have to say is if you don't believe 3 scienctific reports on the subject in the last 15 years, you never will.
2007-03-22 14:00:12 · answer #4 · answered by Anonymous · 3⤊ 2⤋
The Earth may be closer to the Sun.
2007-03-22 14:06:11 · answer #5 · answered by sunflare63 7 · 0⤊ 3⤋
Mars's icecaps are melting. I don't think that we can blame that on Martian SUVs.
2007-03-22 14:18:55 · answer #6 · answered by bigsey93ortiz34 3 · 3⤊ 1⤋
Global warming is'nt caused by humans or by our machines, but by time itself.
2007-03-22 14:03:19 · answer #7 · answered by Anonymous · 4⤊ 2⤋
both its gonna happen -the worlds gonna blow up eventually whether you like it or not
2007-03-22 14:09:54 · answer #8 · answered by riaz4918 3 · 2⤊ 2⤋