New Booklet "Dry toilets with separate waste collection and composting" is published

New Booklet "Dry toilets with separate waste collection and composting" is published. The booklet tells about dry toilets as a variety of wastewater treatment facilities for individual households. The booklet containts information about the types of dry toilets, the principles of operation and benefits, and the importance of using them to reduce the nutrient load into the water bodies of the Baltic Sea basin. Text is avalable in russian language.