The Hot Zone

Is it better to plant trees or not?

A long time ago in Northern Europe, dense forest was converted to farmland and has remained so ever since. Now there’s a movement to reforest some of those lands in an effort to counteract climate change. But the picture is complicated. Farmland may not absorb much carbon, but it accumulates snow in the winter which reflects light back into space creating a cooling effect in the atmosphere. Dark-colored forests, on the other hand, absorb a lot of heat, but the vegetation also locks down carbon.... [Read more]

Posted by Alison Hawkes on September 5, 2011 No Comments »
Category : Climate Science and Scientists, The man made climate


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