Open University, UK

This DVD includes the full length versions of two movies by John D. Liu: "Hope in a Changing Climate" (29 minutes) and "Rwanda -- Back to the Garden" (27 minutes).

This documentary demonstrates that it is possible to rehabilitate large-scale damaged ecosystems, to restore ecosystem functions in areas where they have been lost, to fundamentally improve the lives of people who have been trapped in poverty for generations and to sequester carbon naturally. This approach has been dramatically proven on the Loess Plateau in China, the highland area spanning some 640,000 square km in north central China.