The world’s water quality: A pre-study for a worldwide assessment
Last change:
21 May 2018
In the press conference together with two regional contributors to the report, from left to right
Chris Gordon (University of Ghana),
Sihem Benabdallah (Centre de Recherches et des Technologies des Eaux, Tunisia),
Dietrich Borchardt (UFZ),
Hartwig Kremer (UN Environment) and
Joakim Harlin (UN Environment).