Sossina Haile: Scientist and Environmentalist

Scientist Sossina used her knowledge to create energy at lower cost to human and earth. She created the world's first solid-acid fuel cell, which is a clean technology that converts chemical energy to electricity for powering cars, buses and power plants.

The fuel cell that scientist Sossina made emits only pure water. What makes scientist Sossina’s discovery extra special is that her fuel cell makes it possible to produce energy at comparatively low temperatures.

Scientist Sossina is a mother of two. She studied at the Massachusetts Institute of Technology.

According to Newsweek, Scientist Sossina says "there's nothing better than being able to combine an intellectually exciting topic with the knowledge that will be beneficial. To me, that's just glory."