Portable toilets are any toilets that can be moved around easily. They come in many designs, styles and levels of complexity ...

For this piece, I concentrated on basic portable camping toilets that have a holding tank for fresh and black water with a simple flush. I did not include composting or cassette toilets. Below are ...

With these constraints, compost toilets emerge as the perfect option for answering the calls of nature. Composting toilets work by separating liquid and solid waste, then storing the former and ...