Nickie
27-08-2009, 07:35
Engineers launch a radical plan to start removing CO2 from the atmosphere using man-made "trees".
More... (http://news.bbc.co.uk/go/rss/-/1/hi/sci/tech/8223528.stm)
More... (http://news.bbc.co.uk/go/rss/-/1/hi/sci/tech/8223528.stm)