![](/sites/default/files/reference_icons/US%20EPA%201999%20Composting%20Toilets.jpg)
Factsheet including information related to microbial die-off rates and health risks.
U.S. EPA (1999): Water Efficiency Technology Fact Sheet - Composting Toilets. Washington D.C. (USA): United States Environmental Protection Agency (US EPA), Office of Water. EPA 832-F-99-066 URL [Accessed: 12.05.2019]