Halldor Thorgeirsson of the UNFCCC Secretariat, center left, surrounded by delegates to the Copenhagen Conference on Climate Change. [Photograph courtesy of IISD/Earth Negotiations Bulletin]
Halldor Thorgeirsson of the UNFCCC Secretariat, center left, surrounded by delegates to the Copenhagen Conference on Climate Change. [Photograph courtesy of IISD/Earth Negotiations Bulletin]
