My latest post over at Forbes is about how responsible management of livestock can reverse desertification. If these procedures are followed, it would alleviate some concerns that I had expressed earlier this month.
Alex Knapp is Associate Editor at Forbes for science and games. He was a longtime blogger elsewhere before joining the OTB team in June 2005 and contributed some 700 posts through January 2013. Follow him on Twitter @TheAlexKnapp.