translate English to German: Mr Schellnhuber is ambassador for the International Geosphere-Biosphere Programme (IGBP) and longstanding member of the Intergovernmental Panel on Climate Change (IPCC).
Schellnhuber ist Botschafter für das International Geosphere-Biosphere Program (IGBP) und langjähriges Mitglied des Weltklimarates (Intergovernmental Panel on Climate Change, IPCC).