no new events·EnvironmentEfforts continue to clean up Borshchahivka River pollution in Kyiv after Russian attack04 Sept 2026·1 event·1 sourceFollowHow events unfoldedFrom the beginning to today04/09/2026, 16:07Efforts continue to clean up Borshchahivka River pollution in Kyiv after Russian attack1 source →1 of 1 eventsStoryline coverage1 source · 1/7