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WaterPartners International - http://www.water.org/
Addresses water supply and sanitation needs in developing countries. Promotes innovative and cost-effective community water projects with an aim for long-term success. |
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Centre for Affordable Water and Sanitation Technology - http://www.cawst.org/
An organization located in Calgary, Canada dedicated to transferring water and sanitation technologies to the third world (in particular a water filter). |
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Global Water - http://www.globalwater.org
Develops safe, clean water supplies in developing countries around the world. List of projects, group background, and opportunities to help. |
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Water for the Nations - http://www.wftn.org
Drills wells and provides well-drilling equipment to provide clean drinking water for those without. Provides training for solving problems with water supplies. |