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Banka BioLoo: Biotoilets are tough on waste in…
India’s sanitation problem needs a powerful, but low-cost solution. Half the…
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Webinar
Advances in Household Water Treatment: Products and Standards
About this webinar:Â Almost 2 billion people worldwide (about 25% of…
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School Attendance Improves with Clean Water and Handwashing…
Filtered water at schools and handwashing programs at home in underserved…
Webinar
From Technologies to Lasting Services
A wide range of conventional and innovative water, sanitation and hygiene…
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An open faucet
High in the mountains of El Salvador in Central America there…
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From the E4C community: Low-tech irrigation with the…
Photo courtesy of Dirk Long Some farmers living along streams and…
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Water Forever?
Water pumps have broken and failed at a staggering rate in…
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Why Waste Water?
The ways we use water, and waste it, doesn’t make a…
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Greenpeace Design – Solar Powered Water Pumps
Inventors have responded with thoughtful, detailed ideas for Greenpeace’s challenge to…
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Book review | Khanjan Mehta’s The Kochia Chronicles:…
The Kochia Chronicles, just released by Prof. Khanjan Mehta at Penn…