The master of science in Industrial Ecology (IE) offers talented students from around the world the opportunity to enhance their expertise and work on current challenges faced by the world today. Industrial Ecology is an emergent scientific discipline that promotes a systemic approach to human problems, integrating technical, environmental and social aspects. It is argued that this approach will show the way to sustainable development. For that reason Industrial Ecology is considered to be the 'toolbox for sustainable development' and the 'science of sustainability'.