Unlimited* purified water directly to households
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Passive Shower EcoTray – A Shower tray with a heat recovery device that reduces shower water heating bills by up to 40%, improves energy efficiency and cuts carbon footprints.
Using renewable energy to power water pumps of the next generation will make it possible to farm all year long.
Pika is a machine that cleans reusable diapers all at once.
A new type of system that uses ultraviolet light to kill germs.
Weather data with high resolution, uniformity, and accuracy for the developing world
Solar SeaCleaner – Electric boat powered by solar energy to remove floating garbage in port and bathing areas