Scientist Says Burying Charcoal is Our Last Best Chance
Scientist and author James Lovelock has some bad news for humanity, he believes that global warming will cull 90% of the world's population by the end of this century. Sorry, I hate to be the one to tell you. Recently, Lovelock -- the guy who's research led to the banning of CFCs -- has gone on record, saying that he thinks it unlikely that humanity as we know it will even survive a 2°C rise in global temperatures -- as many have assumed. Dang, this post is getting really morbid. Lovelock does have one ingenious -- if not somewhat unwieldy -- last ditch plan to stop the coming heat wave: bury a few gigatons of man-made charcoal. By cooking down the world's agricultural waste into pieces of lump charcoal, and then throwing it down in a deep hole, we can basically cheat the carbon out of Earth's ecosystems. According to Lovelock, the biosphere pumps out 550 gigatonnes of carbon each year, humans on put out only 30 gigatonnes. If we burn the world's farm waste at low oxygen levels and then bury it, plants, bacteria, and other consumers won't be able to break the carbon down a recirculate it into the atmosphere.














