Posted on 11/29/2014 5:46:24 AM PST by tellw
DENVER A spectacular trove of ancient bones from giant animals discovered in the Colorado mountains is providing scientists with a look at what happened about 120,000 years ago when the Earth got as warm as it is today.
Evidence left behind by mastodons, mammoths, giant sloths and bison along with insects, plants, pollen and other animals offers a glimpse at how animals adapted to climate change.
A team of 47 scientists has been studying material unearthed four years ago near Snowmass, a town just outside Aspen, when a bulldozer was enlarging a reservoir. The researchers published their first batch of data in the journal Quaternary Research in November.
Among their findings: The warmer weather allowed forests to reach about 2,500 feet farther up the mountainside than todays tree line, which is about 11,500 feet above sea level at the Snowmass site. Forests also may have been denser, and smaller trees and grasslands might have been more widespread amid drier conditions.
(Excerpt) Read more at washingtonpost.com ...
What everyone should be concentrating on is the screamingly rapid drop in temperature as the inter-glacial period ends.
Thirty million Mexicans in the US? That’s nothing compared to how many Americans will be in Mexico when the ice sheet comes.
CO2 lags b/c it is released from the ocean as the ocean warms up.
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