Ute Arnold

Solar thermal evaporation of human urine for nitrogen and phosphorus recovery in Vietnam.

Joachim Clemens, Thomas Eichert, P. Nguyen, 2012, The Science of the total environment.

Urine ‐ A Valuable Fertilizer with Low Risk after Storage in the Tropics

Joachim Clemens, J. Clemens, A. Rechenburg, 2010, Water environment research : a research publication of the Water Environment Federation.

Simulating the impact of urban sprawl on air quality and population exposure in the German Ruhr area. Part II: Development and evaluation of an urban growth scenario

Stefan Adriaensen, Luc Int Panis, Christiane Weber, 2008 .

Fertiliser products from new sanitation systems: their potential values and risks.

Björn Vinnerås, Joachim Clemens, Andreas Muskolus, 2009, Bioresource technology.

Simulating the impact of urban sprawl on air quality and population exposure in the German Ruhr area. Part I: Reproducing the base state

Stefan Adriaensen, Luc Int Panis, Christiane Weber, 2008 .