Will Re-Creating Ice Age Landscapes Slow Climate Change? Welcome To Pleistocene Park.

If this intercontinental ice block warms too quickly, its thawing will send as much greenhouse gas into the atmosphere each year as do all of America’s SUVs, airliners, container ships, factories, and coal-burning plants combined. It could throw the planet’s climate into a calamitous feedback loop, in which faster heating begets faster melting. “Pleistocene Park is meant to slow the thawing of the permafrost,” (Click on title for full story.)