This spring, Hampshire College Professor Gabriel Arboleda taught an unusual class: Reinventing the Toilet (course description). Addressing the fact that a single flush toilet can contaminate thousands of gallons in just one year of operation, he and his students will attempt to build alternative workable toilet models.
An important class? I think so. Many Tiny House folks would agree, having found that the mobile lifestyle necessitates flexibility when it comes to things like electricity and plumbing. Of course, there's an easy solution already at play, and it's something we don't think twice about doing with cows: composting.
I recently tried my first official composting toilet, and loved it. Our friends Pepper and Dylan built this awesome composting outhouse on their property in Healdsburg, CA, and were kind enough to let me, ahem, try it out.
Who knew an outhouse could be so beautiful?
In addition to the requisite crescent cut out, the outhouse has a light, a nice big bucket of a cedar chips, and a magazine rack!
A pleasure to use
Plenty of open-minded people like Pepper and Dylan are pushing the envelope with practical, conscientious ways to dispose of waste: while we wait for Arboleda and his crew to envision the next big alternative, we can manage pretty comfortably. While making a separate outhouse is a viable option, the bucket and cedar chips method can easily be applied in any tiny house.
In addition to the composting toilet, there's the incinerating toilet. Incinerating toilets are a bit more high-tech than a bucket and some cedar chips (though there are plenty of more advanced composting toilets available). Essentially, they incinerate your waste, converting it to a clean, non-polluting ash. An incinerating toilet can be powered a regular outlet, by gas, propane, or of course, solar panels. However, it uses more electricity than a composting toilet, and doesn't provide rich and useful fertilizer!
No matter your preferred commode, there's a reason colleges like Hampshire are highlighting the urgency of reinventing something most of us take for granted. We are far too distanced the effects from our own, for lack of a better word, crap. With the help of sophisticated indoor plumbing, most people never had to accept that what comes out of their body actually goes somewhere.
We want to live responsibly but we also want to live in a sanitary and safe. When choosing how to outfit our houses, we can think outside the porcelain box and attempt to do both.