Posted: December 14th, 2009 - 4:44pm by Doug Powell

For more than a decade, 57-year-old roofer and writer Joseph Jenkins has been advocating that we flush our toilets down the drain and put a bucket in the bathroom instead.

When a bucket in one of his five bathrooms is full, he empties it in the compost pile in his backyard in rural Pennsylvania. Eventually he takes the resulting soil and spreads it over his vegetable garden as fertilizer.

"It's an alternative sanitation system," says Jenkins, "where there is no waste." His 255-page Humanure Handbook: A Guide to Composting Human Manure is in its third edition and has been translated into five languages, but it has only recently begun to catch on. His message? Human manure, when properly managed, is odorless. His audience? Ecologically committed city dwellers who are looking to do more for the earth than just sort their trash or ride a bike to work.

Night soil is rumored to be used in the production  of fresh veggies , especially for upscale restaurants, in many large cities.

I’ll stick with riding my bike to work, and thank engineers for sewage treatment.