It can be argued that people have been composting human waste since time immemorial. Nevertheless, when the very first composting toilets were established, the history is a little murky. There are a number of competing claims, and the history of composting toilets is likely to be modified gradually.
For a long time, it was argued that the very first commercially developed composting toilets were developed in Sweden in the 1930s or 1940s. Apparently what prompted this advancement in Sweden was the very rocky soil conditions in the Swedish countryside that prevented the installation of sewage pipelines or septic systems, and composting toilets emerged as a service to this issue.
Nevertheless, recent research at Envirolet has actually shown that there were much earlier designs of composting toilets offered. For instance, in 1881 there was an advertisement in “the Ironmongers’ Brochure” for a “Self-Acting Earth Closet” which, according to the ad, is “A replacement for the Water Closet, protecting healthy homes, inoffensive drains, and garden fertility.” And an even earlier example is found in 1860 for the “Earth Commode” by the English vicar Reverend Henry Moule. Moule developed this composting toilet in an effort to fight the devastations of cholera in London at the time which threatened the life of many of his parishioners. Although some schools and military setups adopted these toilets, and they were also utilized in India also, they never ever received the widespread adoption he had expected. There is, however, no doubt that in the mid-19th century there was experimentation with numerous composting toilet designs.
Nevertheless, despite these early business composting toilet examples, it wasn’t up until the 1960s and 1970s that composting toilets began to gain in popularity and usage worldwide. The style of modern-day composting toilet systems came from Scandinavia during the 1960s. Throughout the 1970s, these designs started to be carried to Canada, Australia and the United States, when numerous modern-day composting toilet makers got their start.
Some models developed throughout the 1960s and 1970s had issues with odor and ease of maintenance, and throughout the last years or two, there have actually been a couple of advances in the composting toilet industry. Composting toilets made today are virtually odorless, easy to use, and numerous models are now accredited as safe and hygienic for house usage by health and sanitation agencies. (Although even if a model has actually not gotten an official certification does not imply that it is risky or unhygienic either).
There have actually been numerous modifications in composting toilet designs over the past 150 years approximately. Modern composting toilets are clean, easy to use, and seem here to remain. If you have an interest in discovering more about the advantages and disadvantages of composting toilets, how composting toilets benefit the environment or answers to frequently asked questions about toilet composting systems, please check out the Toilet Composting Web Page.