Bill Gates reveals water-less loo that turns human waste into fertilizer
Bill Gates has unveiled a waterless toilet is able to turn human waste into fertiliser Gates unveiled the new loo at the start of the three-day Reinvented Toilet Expo in Beijing. The futuristic toilet doesn't need water. Instead, it uses chemicals to turn human waste into fertiliser. ...
The Engineer’s Role in World Toilet Day
This Saturday (November 19th) will be World Toilet Day; the UN-backed project is aiming to raise awareness and inspire action to tackle the global sanitation crisis. It is a crisis where both simple Engineering solutions and large changes to public infrastructure can both make a huge difference and...