water and land dergration

The water and land degradation is one of the main challenges faced in meeting future global food demand. Andrew Noble asserts that water and land degradation are under-recognized factors in the future of livelihoods and water and food security.Dr. Noble is addressing this issue in this video, may awaken soon if we do not work to reverse and prevent degradation of these precious resources.Remarksfrom members are welcomehttp://www.youtube.com/watch?feature=player_embedded&v=rtfv_2aPRuo