Blog posts

Water quality champion Joan Rose receives 2016 Stockholm Water Prize

Water quality champion Joan Rose receives 2016 Stockholm Water Prize

Sep 25, 2016 00:35 EDT

Professor Joan B. Rose wins the 2016 Stockholm Water Prize for her tireless contributio...

What's the difference between 'filtering' and 'purifying' water?

What's the difference between 'filtering' and 'purifying' water?

Oct 18, 2014 09:16 EDT

The big difference between 'filtering' and 'purifying' water is that a filter just redu...