we should have stayed in the trees!

The world’s first farmers and their slash-and-burn agriculture may have set off global warming.

A new analysis of ice-core climate data, archaeological evidence and ancient pollen samples is being used to suggest farming some 7,000 years ago helped put the brakes on a natural cooling process of the global climate, possibly contributing to the warmer climate seen today.

The study was the work of an international team led by William Ruddiman, a University of Virginia climate scientist, who first grabbed attention a dozen years ago with a controversial theory that humans altered the climate by burning massive areas of forests to clear the way for crops and livestock grazing.

“Early farming helped keep the planet warm,” Ruddiman said in a statement, regarding the study that appeared in a recent edition of the journal Reviews of Geophysics, published by the American Geophysical Union.

FoxNews, 20 Jan 2016