Roads from Rio+20: Prof. Margaret C. Lee

In the run-up to the Rio+20 Conference in June 2012, Professor Maarten Hajer (director of PBL Netherlands Environmental Assessment Agency) talked to an international group of people on the worldwide search for effective ways to solve sustainability challenges.

Here, Professor Margaret C. Lee (University of North Carolina) explains the importance of land ownership in Africa and the problems related with landgrabbing.