Michael Pritchard: How to make filthy water drinkable

Good morning everybody. I’d like to talk about a couple of things today. The first thing is water. Now I see you’ve all been enjoying the waterthat’s been provided for you here at the conference,over the past couple of days. And I’m sure you’ll feel that it’s from a safe source. But what if it wasn’t?What if it was from a source like this?Then statistics would actually saythat half of you would now be sufferingwith diarrhea. I talked a lot in the past about statistics,and the provision of safe drinking…

Read More