Luis Veiga da Cunha, is a Portuguese scientist, Professor at the Department of Environmental Sciences and Engineering of the NOVA University Lisbon. He graduated in Civil Engineering at the Technical University of Lisbon and he holds a PhD degree from the same University. His main professional interests are related to Environment and Natural Resources Policies and Management, with a special emphasis on Water Resources. He worked in Portugal until 1983 in teaching, research and consulting activities. During this period he was involved in numerous research projects and undertook consulting and teaching work in Portugal and in several foreign countries. Between 1971 and 1983 he was Director of the Division of Hydrology and River Hydraulics of the National Laboratory of Civil Engineering, LNEC in Lisbon, where he initiated the development of several new lines of research in the areas of water resources management and planning and of sustainable use of water resources. He was Visiting Professor at Colorado State University for the full academic year 1975-1976. Between 1983 and 1999 Veiga da Cunha lived in Brussels where he served as Administrator of the Scientific and Environmental Affairs Division of the North Atlantic Treaty Organization. This Division was the executive arm for the programmes initiated by two Committees of the NATO Council: the Science Committee and the Committee on the Challenges of the Modern Society. The programmes of these two committees were originally intended to foster scientific, technological and environmental cooperation between the North American and the European NATO countries. Later, after the disintegration of the Soviet Union, they mainly focused on cooperation between NATO countries and the so-called partner countries in Central and Eastern Europe and the former Soviet Union. Among his responsibilities while serving at NATO, he launched and directed various programs in the area of the environment, in particular the Special Programs on “Environmental Security” and “The Science of Global Environmental Change”. Each of these areas developed into a large number of projects and about 60 books have been published based on the results. In 1999 Veiga da Cunha returned to Portugal, as a full Professor at the Nova University of Lisbon. He also became a member of the National Council on Environment and Sustainable Development since 2001 and of the National Water Council since its creation in 1994. From 2001 to 2005 he has served as the Portuguese national delegate to the NATO Science Committee. He was a member of the International Panel on Climate Change of the United Nations and a Lead Author of the chapter on Water Resources of the Third Assessment Report of the IPCC, published in 2001. He was also author and coordinator of the chapter on Water Resources of the Portuguese National Projects SIAM I and SIAM II. He was founder and the first President of the Portuguese Water Resources Association and Director of the International Water Resources Association. He was Director of the International Water Resources Association and Chairman of the Committee on River Hydraulics of the International Association on Hydraulic Research. He has been a member of the Editorial Board of Water Policy, the official science and technology journal of the World Water Council. He has also been a member of the Editorial Board of Water International, the journal of the International Water Resources Association. From 2010 to 2013 he was a member and coordinator of the "Gulbenkian Think Thank on Water and the Future of Humanity", an international group of reflection established by the Calouste Gulbenkian Foundation that gathered eleven distinguished scientists and experts in global water issues. The book "Water and the Future of Humanity" was published in 2014, as a result of this work. Veiga da Cunha is a member of the Portuguese Academy of Engineering and a member and of the French Water Academy. He is the author of more than one hundred publications, including about 30 books and book chapters on environmental issues and particular on water resources related topics. He was awarded the Portuguese Order of “St. James of the Sword” for scientific and cultural merit, and the French “National Order of Merit”. He was Minister of Education of Portugal in 1979-1980.