Born 25 June, 1939 in Zürich, Switzerland, studied Chemistry and Physics (1965 Diploma, Hamburg University) and Biology (Ph.D. Freiburg University, 1969). Married to Christine von Weizsäcker, née Radtke, five children.
- 1969–1972: Senior Fellow, Protestant Research Institute, FEST Heidelberg.
- 1972–1975: Professor for Interdisciplinary Biology, University of Essen.
- 1975–1980: Founding President, University of Kassel.
- 1981–1984: Director at the UN Centre for Science and Technology for Development.
- 1984–1991: Director, Institute for European Environmental Policy, Bonn, London, Paris.
- 1991–2000: Founding President, Wuppertal Institute for Climate, Environment, Energy.
- 1998–2005: Member of the Bundestag (German Parliament), SPD, for Stuttgart.
- 1999–2002: Chairman, Bundestag Study Commission on Economic Globalisation
- 2002–2005 Chairman, Bundestag Environment Committee
- 2002–2004: Member, World Commission on the Social Dimensions of Globalisation
- 2006–2008 Dean, Donald Bren School for Environmental Science and Management, UCSB, Santa Barbara, California, USA
- 2007– Co-Chair, International Panel on Sustainable Resource Use
- 2008– Co-Chair, China Council Task Force on Economic Instruments f. Environment
- 2008– free lance
- 2012– Co-President, Club of Rome
Awards:
- 1978: Pfaff Prize for Education.
- 1989: Premio de Natura, shared with PM Gro Harlem Brundtland.
- 1991: Honorary Professor, Techn. University of Valparaiso, Chile.
- 1991: Member, Club of Rome
- 1996: Duke of Edinburgh Gold Medal of WWF International.
- 2000: Honorary Degree, Soka University, Japan.
- 2001: Takeda Award, shared with. F. Schmidt-Bleek.
- 2008: German Environment Prize.
- 2009: Federal Cross of Merit.
Selection of English Language Publications:
- 1983: New Frontiers in Technology Application: Integration of Emerging and Traditional Technologies (w/ M.S.Swaminathan and Aklilu Lemma). Dublin, Oxford: Tycooly.
- 1992: Ecological Tax Reform: Policy Proposal for Sustainable Development (w/ Jochen Jesinghaus) London: Zed Books.
- 1994: Earth Politics. London: Zed Books. Available also in 4 other languages.
- 1997: Factor Four. Doubling Wealth — Halving Resource Use. A Report to the Club of Rome (w/ Amory B. and L. Hunter Lovins), London: Earthscan. Available also in 11 other languages.
- 2005: Limits to Privatization – How to Avoid Too Much of A Good Thing. (w/ Oran Young and Matthias Finger) London, Earthscan
- 2009: Factor Five (w/ Charlie Hargroves). London, Earthscan.