Nnaemeka Ikegwuonu is one of the four winners of the 2020 Waislitz Global Citizen Award in the “water and sanitation” category for his innovation ‘ColdHubs’.
The Waislitz Global Citizen Award is an annual competition that rewards outstanding individuals who strive to reduce global poverty.
ColdHubs is a modular refrigeration chamber powered by solar energy.
Continue reading Nnaemeka Ikegwuonu Wins 2020 Waislitz Global Citizen Award
