Dr. Klaus Töpfer presided over a period in UNEP’s history that saw environmental sustainability become front-page news and central to international development goals. Dr. Töpfer, who was widely recognised as having spearheaded environmental policy as Minister of Environment in his home country, Germany, became UNEP’s fourth Executive Director in 1998.
Among the milestones of his eight-year tenure were several important environmental agreements, including the Cartagena Protocol on Biosafety, which addresses the issue of genetically modified organisms, and the Stockholm Convention on Persistent Organic Pollutants. Dr. Töpfer was closely involved in behind-the-scenes negotiations in support of the Kyoto Protocol on climate change, which entered into force in February 2005.
His term at UNEP also saw the establishment of the annual Global Ministerial Environment Forum, which is tasked by the UN General Assembly to review important and emerging environmental issues.
In 2009, Dr. Töpfer was appointed founding director of the Institute for Advanced Sustainability Studies in Potsdam, Germany, researching climate issues and sustainable economics. He served as a member of the Advisory Board of the German Foundation for World Population. He earned a PhD from the University of Münster.
