One of the key efforts under the
United Nations (UN) Sustainable Development Goals is to provide poor households with access to clean cooking technologies to replace, in particular, the burning of solid biomass (
e.g., fuelwood and charcoal) in traditional open stoves that
kills millions of women and children.
An estimated
2.4 billion people currently lack access to clean cooking fuels, with the majority relying on biomass (firewood, charcoal, dung) to meet household cooking needs. This is only a slight decrease from 2017, when
2.5 billion people lacked access to clean cooking fuels.