LifeStraw, a low-cost water purification tool for personal use, can purify 700 litres of water (water for one person’s annual needs). This 25 cm long, plastic straw can save countless lives.
Read more…http://www.gizmag.com/go/4418/
You are here: Hippo Roller > Projects & Stories > LifeStraw saving lives by purifying water
LifeStraw, a low-cost water purification tool for personal use, can purify 700 litres of water (water for one person’s annual needs). This 25 cm long, plastic straw can save countless lives.
Read more…http://www.gizmag.com/go/4418/
Today, let’s dive into the heart of the Hippo Roller technology and the incredible transformations it’s sparking worldwide. Behind the Innovation: At the core of