Ice caps melting! On Mars!


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http://www.newscientist.com/article.ns?id=dn8029

There are no fossil fuels burned on Mars, so how does global warming happen?

The answer is kind of scary, because it could be something millions of times bigger and far hotter than your SUV.

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There's not much of an atmosphere either, so if there were fossil fuels to be burned most of the exhaust would escape into space.

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How about instead of guessing and bloody stop buying nukes and build something research it and go and freaking find out.

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There's already a satellite in Mars orbit to find out with a second one underway, Einstein. :rolleyes:

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There are no fossil fuels burned on Mars, so how does global warming happen?

Perhaps the the solar system is imploding upon itself. Drawing closer to the sun.

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Or, perhaps global warming and cooling occur naturally without the presense or influence of man. :whistle:

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How about instead of guessing and bloody stop buying nukes and build something research it and go and freaking find out.

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you are a smart one arent you? theres more money poured into research than you would imagine, but then people with your mindset would also ask why spend money on space projects when you could be pouring more money into welfare and schools.

on topic.

shows you that warming and cooling are natural cycles, regardless the influence man has on its planet.

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How about instead of guessing and bloody stop buying nukes and build something research it and go and freaking find out.

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WTF?!?!? Get over your over zealous self.

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Perhaps Mars may develop an atmosphere in the far distant future. Since the sun is expanding, the Earth may become too war and Mars may become our new home.

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Maybe :whistle: but not in our life time :unsure:

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Perhaps Mars may develop an atmosphere in the far distant future. Since the sun is expanding, the Earth may become too war and Mars may become our new home.

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The sun won't start expanding for another 4 or 5 billion years, then it will take another few billion years before Earth will be absorbed by it together with Mars. So moving to Mars won't do us much good either.

Just letting you know. ;)

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Perhaps Mars may develop an atmosphere in the far distant future. Since the sun is expanding, the Earth may become too war and Mars may become our new home.

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The sun is not expanding, it is in it's main-sequence stage until the hydrogen being converted into helium runs out, then it will expand, burning heavier elements.

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If the caps on mars do melt more, the water will just evaporate anyway. Mars gravity is not high enough to support an atmosphere, it is said that a glass of water would evaporate so quick, that it will literally explode.

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