Take a look here and throughout the NOAA site:
http://www.ncdc.noaa.gov/paleo/ctl/
other words to use are climate, climate change
On Mon, Jun 9, 2008 at 4:14 PM, David Parkhill <[log in to unmask]>
wrote:
> Does anyone have any idea where would I might look for a report of
> the Earths' Weather conditions for the past 500,000 years? What I am
> seeking is a line graph ( or whatever) that describes the highs and
> lows of Earths' weather over the past years. This is to be used to
> identify cold and warm phases on earth.
> Your recommendations will be greatly appreciated.
>
> David T. Parkhill
> Texas Archaeological Research Laboratory
>
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