Global Grand Challenges
  • Grant Opportunities
  • Challenges
  • Awards
  • Champions
  • Partnerships
  • News
  • About

Overcoming a Strategic Roadblocks to Idealized Sanitation

Duvon McGuire of New Life International, Inc. in the U.S. will develop a low-pressure air compressor and air pump that can be used with simple, inexpensive small- scale windmill technologies to power waste water treatment systems in developing countries.

More information about Create the Next Generation of Sanitation Technologies (Round 7)

Great ideas come from everywhere.

Sign up for email updates of the latest grant opportunities and awards.

View the Grand Challenges partnership network

The Bill & Melinda Gates Foundation is part of the Grand Challenges partnership network. Visit www.grandchallenges.org to view the map of awarded grants across this network and grant opportunities from partners.