While studying engineering at the Georgia Institute of Technology in the US, Angad Daryani designed a device that captures the pollution from the air so we can turn it into something else.
Solar Water PLC created an affordable and sustainable desalination system that produces fresh water from sea water on an industrial scale without causing any emissions.
Mahmoud Elkoumy, a mechatronics engineer from Egypt, built ELU, a robot that converts humidity from the air into drinkable water.
The Swiss company Scewo designed Bro, an innovative wheelchair that allows people to navigate virtually all terrains and even climb stairs.
The company Responsive Drip Irrigation (RDI) invented an irrigation system that communicates directly with plants to provide them with what they need exactly.