Thread: Global Warming?
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Old 02-23-2010, 04:42 PM   #14
monstertodd


 
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Quote:
Originally Posted by Maa107 View Post
^ yea true that. I also have read that because of all the moisture in the summer due to global warming, the atmosphere holds this and when winter comes around releases which causes snow in unusual parts of the country. However many people say this is just a cycle (which i kinda believe), those people being scientist even my physics teach agreed to this theory...but who knows?

oh and i was gonna ask are you using Winter tires? or all season or summer?
The atmosphere doesn't hold or release water. Water vapor is always present in the atmosphere (water vapor is actually the largest greenhouse gas too). It is only when relative humidity reaches 100% does water vapor condense and precipitate. When you hear people say that the atmosphere "holds" or "releases" water, this is a misnomer, because the water is always there in the form of water vapor. And believe it or not, there is actually more water vapor present in the atmosphere in the deserts of the world, than there is at the poles.
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