In Japan, the city of Fukuoka is using human sewage to fuel hydrogen-powered cars. It’s part of the Fukuoka Hydrogen Leader City Project to achieve a hydrogen society. And it’s the first project in the world to produce sewage-powered cars. Fukuoka sends the human sewage produced by its 1.55 million citizens to a sewage treatment plant, where biogas generated from […]
Jack Sim is a visionary. He founded the non-profit World Toilet Organization (WTO) in 2001, “dedicated to improving the conditions of toilets and sanitation worldwide.” It aims to do something about the 2.6 billion people without access to proper sanitation (40% of global population!) and the 1.5 million children who die of diarrhea each year. […]