A local report on October 7, 2026 says restoration work has started on five water bodies in Kyiv using biopreparations. The measure aims to address different ecological problems affecting the city’s lakes.
Specialists will study whether biological cleaning methods can measurably improve water quality and ecological condition across the selected sites. The reporting frames this as a monitoring effort rather than a completed ecological recovery.
The original article includes the list of lakes and more detail on the methods and monitoring; readers should consult the source for the names of the water bodies, timelines, and any public-access implications.