Ecology of big city 2026 - international forum and exhibition on environmental protection and sustainable natural resource management

From March 24 to 25, 2026, the St. Petersburg International Environmental Forum «Ecology of big city 2026» will take place in St. Petersburg at the Expoforum Convention and Exhibition Centre.

The Forum focuses on key issues such as environmental well-being of regions and large cities, development of the circular economy, environmental monitoring, water use and protection of water resources, development of protected natural areas, and more.