17th Small Water and Wastewater Systems and 9th Resource Oriented Sanitation
Curitiba, Brazil Curitiba, BrazilThe International Water Association (IWA) Specialist Groups for Small Water and Wastewater Systems (SWWS) and the Resource Oriented Sanitation (ROS) held the latest version of the IWA SWWS and the IWA ROS in 2019 Australia. The proposal is to return to hold both conferences – 17th IWA Small Water and Wastewater Systems and 9th IWA …