Water.org is a U.S.-based nonprofit organization committed to providing safe drinking water and sanitation to people in developing counties.
WaterAid is an international charity. Our mission is to overcome poverty by enabling the world's poorest people to gain access to safe water, sanitation and hygiene education.
ngineers Without Borders helps people in developing communities gain access to technologies that will improve their lives.
Engineers Without Borders - USA (EWB-USA) is a non-profit humanitarian organization established to partner with developing communities worldwide in order to improve their quality of life. This partnership involves the implementation of sustainable enginee