Klaus Lanz is a chemist, water researcher and publicist. He has been working on water issues for more than 20 years, initially as an environmental researcher at universities in the USA and Switzerland. From 1988 to 1992, he headed the water department of Greenpeace Germany. Since then, he has consulted on international water issues and authored numerous research papers and books.
Lars Müller, Christian Rentsch, René Schwarzenbach, and Klaus Lanz (Eds.)