This is the conclusion of a one hour talk by Dr. Seth Darling. In Part ONE he spoke about increasing water depletion while economists project that water demand will rise by at least 55% by 2050.
In this Part TWO Dr. Darling is turning to science, describing the amazing characteristics of water as well as its global history. Also included are a few of the questions that he answered at the end of his talk. They range from fracking to different methods of water cleaning and desalinization
Seth Darling is a Scientist at Argonne National Lab. and a Fellow at the Institute for Molecular Engineering at the University of Chicago. He is the co-author, with Douglas L Sisterson, of the 2014 book: How to change minds about our changing climate.
He spoke at the International House, University of Chicago, and was recorded by Dale Lehman on May 18, 2016.
Podcast: Play in new window | Download (Duration: 29:00 — 19.9MB)
