2011-12-202011-12-202011-12-20http://hdl.handle.net/10062/22311http://uttv.ee/naita?id=6927The lecture focuses on: Questions and answers about previous lectures ; Defining the problem of sustainability development; Climate changes ; Concept of Sustainable Development Global Climate Mitigation Law and Policy ; Instruments for Sustainable Development ; Reduction of GHG emissions; ETS The lecture is filmed in autumn 2011 in Tartu.