Friday, 3 April 2015

The Big Melt - Mammoths from the permafrost

The permafrost of places like Siberia is not so permanently frozen any more.

As it slowly melts, wonderful things are emerging, some frozen for tens of thousands of years.

Baby mammoths are sometimes found in an extraordinary state of preservation.



"As the Earth warms, scientists worry that some of the carbon in permafrost could escape to the atmosphere as carbon dioxide or methane. 

Increasing the amount of these gases in the atmosphere could make Earth's climate warm up even more."

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