Download this post...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 the...
Study Says Early Man’s Actions Caused Global Warming
![](https://www.technocracy.news/wp-content/uploads/2016/01/burning-fields-777x437.jpg)