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
Retrofitted household greywater treatment system for ageing water infrastructures
Solar disinfection for household water management
A low cost carrier designed for children to hold and purify water in challenging environments
The Nelson Mandela African Institution of Science and Technology
Capacitive deionisation to combat high fluoride levels in water and reduce health risks
University of Los Andes, Colombia
Tackling water contamination with biodesign and community engagement
National University of Science and Technology – Oman
Using nanoparticles for efficient grey water purification
Floating plants that clean polluted water
Make seawater drinkable without fossil fuels
IAAC – Institute for Advanced Architecture of Catalonia
Grey water filtration with upcycled mussel shells for irrigation
Portable water purifying bottle for military
