The Dniester River undergoes significant changes, with over 80% of its surface covered by aquatic plants, affecting water quality and the ecosystem.

The Dniester River, vital for the Republic of Moldova and Ukraine, is facing alarming ecological changes. Superior aquatic plants have invaded over 80% of the river's surface, transforming it from a flowing watercourse into an environment similar to stagnant waters. Changes in the thermal regime and the decrease in the amount of gravel are affecting biodiversity. Experts emphasize that restoring the Dniester ecosystem will require decades of efforts and sustainable management of water resources.