Rurii primary school using human waste to produce biogas

Rapid urbanization is threatening vital groundwater resources. In Nakuru, pit latrines have been contaminating key aquifers but one school in the county has decided to go against the grain. Rusii Primary School has turned this crisis into an opportunity by using biogas from waste to cook meals for students, thereby reducing the environmental impact. Voice of Nature this week dives into the world of water, waste and energy