02 March 2012
In the Laxenburg Declaration, a document prepared for presentation at RIO+20, the experts outline five ‘human development’ issues that must be addressed urgently to achieve sustainable development.
International Institute for Applied Systems Analysis (IIASA)
Schlossplatz 1, A-2361 Laxenburg, Austria
Phone: (+43 2236) 807 0 Fax:(+43 2236) 71 313