Grassroots Innovation
Grassroots Innovation celebrates creative problem-solvers like the Cuban innovator repurposing rice cookers into charcoal stoves, highlighting resourceful ingenuity.
![Cuban Innovator in Cienfuegos Transforms Old Rice Cookers into Charcoal Stoves]()
Cuban Innovator in Cienfuegos Transforms Old Rice Cookers into Charcoal Stoves
Published on 7/27/2025
