Rio+20: Ban announces more than 100 commitments on sustainable energy

Speaking at the United Nations Conference on Sustainable Development (Rio+20), Secretary-General Ban Ki-moon today announced that more than one hundred commitments and actions have been already mobilized in support of the UN’s global sustainable energy initiative.Rio+20: Ban announces more than 100 commitments on ...  --- The best Speech - Severn Suzuki - YouTube
Severn Suzuki speaking at UN Earth Summit 1992 - YouTube