Kenyan Startup Uses the Sun to Turn Human Waste into Cooking Fuel - IEEE Spectrum

Kenyan Startup Uses the Sun to Turn Human Waste into Cooking Fuel - IEEE Spectrum

Kenyan Startup Uses the Sun to Turn Human Waste into Cooking Fuel IEEE Spectrum In developing countries, the International Energy Agency estimates that about 2.5 billion people cook with biomass: charcoal from forests, agricultural waste, animal dung, and other sources. In Kenya, charcoal provides about 82 percent of the energy in ... and more »