Revolutionary barrels improve the lives of villagers worldwide – INSPIR'ACTION
HIPPO WATER ROLLER CSI 4
Women carrying water: where it all started for Hippo Roller • hippo roller
The Hippo Roller - The Borgen Project
Five innovations that have advanced women's rights - World | ReliefWeb
Cool invention helps make water collection in rural area's much faster and easier!
The Hippo Roller: A Water Collection Soution
Hippo Water Roller Makes It Easy For Families In Africa To Fetch Water - yabo亚博微博
The Hippo water roller, a clever solution for people who live far from a water source. : r/pics
Hippo Water Roller Project - Atlas of the Future — Atlas of the Future
In Conversation With: Grant Gibbs, Executive Director of Hippo Roller - The Water Network | by AquaSPE
Table of Contents
Hippo Roller - Home | Facebook
Great South African Inventions – Part 2 | South Africa
InnovationMonth: This simple solution rolls a long way in ensuring water access in rural communities
African innovations that can change the world - ONE
The Dynapump: clean water and improved irrigation for the Hippo Roller • hippo roller
Hippo Water Roller Project - Atlas of the Future — Atlas of the Future
The Hippo Roller: A Water Collection Soution
FAQ & Resources • hippo roller
Hippo Water Roller Project - Atlas of the Future — Atlas of the Future
HIPPO WATER ROLLER CSI 4
Hippo Roller — Design Life-Cycle
With the Hippo Roller, a revolution in fetching water rolls on - Geneva Solutions
Rotary supported Hippo Rollers are improving lives | Columbia Valley, Cranbrook, East Kootenay, Elk Valley, Kimberley
