In light of the news that the Bill & Melinda Gates Foundation has launched a $42 million initiative to provide better sanitation to the developing world, Wired.co.uk has gathered together some of the ...

Oceans of sewage. Tapped-out water sources. Ever-costlier fertilizers. A flurry of recent studies warn of resource scarcity for the world’s cities. Fortunately, a growing legion of urban dwellers ...

Which composting toilets for RVs are best? When living the RV life, you don’t always have a nearby restroom. Having a toilet in your RV is both convenient for daily life and a lifesaver in emergency ...

The toilets of tomorrow will be able to turn crap into clean burning fuel, fertilizer, and fresh water. But how do you improve upon the venerable technology of the flush toilet? The Bill & Melinda ...