Clean Hub is a compact, manufactured structure that provides sustainable electricity, clean water, toilets, and bathing facilities.

First developed by the German company Süd-Chemie for use in undeveloped areas of Africa, the Aquacube is a miniature water-purifying plant that packs for transport into a steel frame slightly larger than 35 cubic feet (one cubic m)

Standing water is a breeding ground for mosquitoes and is the main contributor to the spread of malaria. There are 300 million new infections of acute malaria worldwide every year; 90 percent occur in Africa—primarily among children under five.

The secret to Stephan Augustin’s Watercone, an elegant low-tech water-purifying condenser.

The MoneyMaker pump allows small farmers unprecedented access to water—a resource in rural Africa as valuable as any currency.

When first designed by Ronnie Stievers, the pump had enormous potential to bring clean water to South Africa’s rural communities.

The Hippo Water Roller literally lifts the weight off the shoulders of millions of people—mostly women and children who have been collecting water at distant sources and carrying it home in five-gallon (20-L) buckets on their head

The Ceramic Water Filter provides households with safe drinking water and promotes community-based cottage industry. As water passes through the filter, most bacteria are too large to follow through its tiny clay pores.