WASMA Moscow 2026 will be held from 28th - 30th April 2026 at Timiryazev Tsentr in Moscow, Russia. This is the 22nd International Exhibition of Environmental Technologies, a major event in Russia focused on waste management, recycling, and wastewater treatment. It brings together manufacturers and suppliers of equipment and technologies from all over the world, as well as buyers and decision-makers from Russia and other countries. It is a professional-only trade fair that brings together manufacturers, suppliers, and experts in environmental technology with representatives from waste management companies, industrial ecologists, and government authorities.