Christiana Figueres on the "Alarm Clock Moment" for Global Climate Change | PolicyCast

Christiana Figueres, Executive Secretary of the United Nations Framework Convention on Climate Change, discusses recent findings by the UN's Intergovernmental Panel on Climate Change; the various approaches necessary to confront the problem; how talks are progressing in the lead up to the next climate conference next month in Warsaw; and where there is hope that progress is being made.