On February 5, 2019, a regular session of the 77th Scientific Conference of the University of Latvia “Waste Management in the 21st Century” will be held, aiming to promote co-operation between decision-makers, practitioners and scientists to familiarize themselves with the situation in the industry, new solutions and innovations. The conference is organized by the Department of Environmental Science of the University of Latvia. The conference will include a session of presentations, which will be held on February 5, 2019 at the Natural Sciences Academic Center of the University of Latvia, 1 Jelgavas Street, Riga. Representatives of the project team with their reports will participate in the session.