Some water treatment plants can clean more than 50 million gallons of water per day.
Read more… http://www.ehow.com/how-does_5305229_recycled-water-process.html
Hippo Rollers for Lesotho
March 2020 Handover at St Augustine’s Centre for Teenage Mothers in Lesotho – sponsored by Rotary Club International.
hipporoller 2020-03-20
