Please say whether you beleive the following statements are true or false...
1 - Without ANY 'greenhouse gases' in our atmosphere the temperature of the planet would be considerably colder
2 - Nitrogen, oxygen and argon make up more than 99.9% of our atmosphere, these gases do not contribute to global warming
3 - Water vapour, carbon dioxide, methane and nitrous oxide are the main 'greenhouse gases'
Thanks for answering.
2007-06-06
11:17:39
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13 answers
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asked by
Trevor
7
in
Global Warming