(Via HEDON) “In Gambia, Anthony Tabbal has established a business making fuel briquettes from groundnut shells. He was inspired to do this by his concern over deforestation in the country, with many trees being felled for firewood and charcoal making.”
The Gambia
IAP: How Fuel Briquettes Stack-Up to Woodfuel
STUDY: (…) Three fuels and five stoves were tested to measure harmful pollutant emissions. The preliminary results showed that the largest difference was found in the fuels (briquettes cleaner than wood).