Thanks to Clément Grandjean for taking a picture during my lecture at Reporters Unplugged in Uni Dufour, Geneva, Switzerland.

Didier Ruef during his lecture at Reporters Unplugged. Uni Dufour. Geneva, Switzerland. March 29th, 2019.

“Reporters Unplugged (PDF)

A seven minutes’s talk about water issues with eighteen pictures selected from my book Recycle.

You can order the book on www.didierruef.com