4 billion people cook using dangerous indoor fires worldwide.Smoke from indoor cooking fires is a leading cause of death of children under age five. It kills more people than AIDS and malaria combined.
These stoves reduce smoke by 90%, saving women & children inhaling copious amounts of smoke. They reduce carbon emissions by 80% and halve the amount of wood needed. They also reduce burns, again inflicted on women & children in developing countries.
79,000 stoves distributed so far in South America, 1 mill tonnes of CO2 reduced, Half a million lives improved - needs support: https://www.stoveteam.org/why-stoves