Residents of Zaporizhzhia, Ukraine, braved gray skies and driving rain to visit the banks of the Dnipro, not to relax in riverside bars and resorts, but to contemplate a sea of mud.

When the Kakhovka dam was breached last week — in what Kyiv and its allies believe was an act of Russian sabotage — the river level upstream dropped dramatically.

In the city of Zaporizhzhia, a sandy beach now gives way to a stinking mudflat, and sightseers have been left to survey the damage 15 months of war has dealt to their environment.