Rio+20: Mikhail Gorbachev on the need for urgent change to save the planet

New interview with Mikhail Gorbachev, the Founding President of Green Cross International, on the need for urgent economic and social change so to promote true sustainable development that does not over-consume and waste natural resources, while at the same time ensures opportunities and peace for humanity.

The interview comes ahead of the United Nations Conference on Sustainable Development in Brazil (Rio+20) that started on 13 June and continues until 22 June.