Dr Tony Simons on working together to protect the environment and alleviate poverty

Dr Tony Simons, director general of the World Agroforestry Centre, talks about the research-for-development collaboration between his organization and the Center for International Forestry Research. Dr Simons was a keynote speaker at the Second Global Conference on Agriculture, Food Security and Climate Change, 3--7 September 2012, Hanoi, Viet Nam, where the interview was filmed.