SunCulture's solar irrigation helps sub-Saharan farmers affected by the climate crisis, boosting yields with affordable, clean tech.

​​Chinese scientists develop a biodegradable foam made of cotton cellulose and squid bone chitin that removes microplastics from water

The Jompy Water Boiler tackles water safety and cooking needs by heating water to eliminate bacteria while allowing for cooking.

WateROAM: Singapore startup making portable, solar-powered water filters that clean water for 100 people, serving 130K across 38 countries,

How the Hippo Water Roller Improves Water Access in Africa

BioBars project in Cambodia reduces plastic waste with kids making trash traps, improving health, tourism, and fishing.