dirty water Archives -
Brand New Water Treatment Plant | Oxfam GB
In South Sudan, one in two people don’t have access to clean water. Many of them use river water for cooking and drinking, causing […]
Michael Pritchard: How to make filthy water drinkable
http://www.ted.com Too much of the world lacks access to clean drinking water. Engineer Michael Pritchard did something about it — inventing the portable Lifesaver […]
How Does Water Treatment Work | Chemistry for All | FuseSchool
Learn the basics about water treatment, as a part of environmental chemistry. Human beings have added to the natural water cycle by taking water […]