Africanews English on MSN4h
How a Cameroonian stove turned recycled oil into clean fuelThe rechargeable cooking tool, designed by a Cameroonian engineer, is powered by waste vehicle oil and solar energy ...
Africanews English on MSN4h
How a Cameroonian stove turns recycled oil into clean fuelHow an engineer in Cameroon developed a formula for recycling oil and designing a stove that can use it in a safe kitchen ...
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