Yes, you have to empty a composting toilet when it gets full since it can't be flushed into the sewer or septic systems like ...

"It looks and smells just like garden soil. The composting process breaks everything down safely, turning it into rich, usable soil. Many countries are already using treated sewage as a sustainable ...

If you have single-use paper towels, you're likely concerned if you can dispose of them in an environmentally safe way.

While the city has implemented a codigestion program with utility National Grid at Brooklyn’s Newtown Creek Wastewater ...

this system can prove to be cost-effective in more than one way. The dry-compost toilet saves water and electricity in regions where there is a scarcity. It also eliminates the need for sewage ...