An algae-eating drone that cleans polluted water
University of Wuppertal/ Bergische Universität Wuppertal
A backpacker's bottle that purifies water and provides light
Low cost water filtration system intended for use in low-infrastructure environments
A low cost carrier designed for children to hold and purify water in challenging environments
Floating plants that clean polluted water
Make seawater drinkable without fossil fuels