[Politics_CurrentEvents_Group] Re: Global Warming On Mars

 

The surface of this planet is still colder than it was 7000 years ago.

--- In Politics_CurrentEvents_Group@yahoogroups.com, Bruce Majors <majors.bruce@...> wrote:
>
> Mars Melt Hints at Solar, *Not Human*, Cause for Warming, Scientist Says
>
> Kate Ravilious
> for *National Geographic News*
> February 28, 2007
>
> Simultaneous warming on Earth and Mars suggests that our planet's recent
> climate changes have a naturalâ€"and not a human-inducedâ€"cause, according
> to one scientist's controversial theory.
>
> Earth is currently experiencing rapid warming, which the vast majority of
> climate scientists says is due to humans pumping huge amounts of greenhouse
> gases into the atmosphere. (Get an overview: "Global Warming Fast Facts".)
>
>
>
>
> http://news.nationalgeographic.com/n...s-warming.html<http://news.nationalgeographic.com/news/2007/02/070228-mars-warming.html>
>

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