Such information became known from a study conducted by the OSCE with the support of the governments of Austria and Canada.

According to the research, as a result of military operations, coal mining enterprises were repeatedly disconnected from electricity supply, which led to the shutdown of water-pumping systems.

To date, drainage is completely not working on territories beyond Kyiv's control - from Enakievo to Gorlovka, in the Pervomaysk area, partly in Donetsk, Makeyevka, Shakhtersk, Toretsk.

In addition, a significant excess of nitrogen and phosphorus concentrations were recorded in the rivers Kalmius, Kalchik, Seversky Donets, Kleban-Bik.

As previously reported in "URA-Inform", miners from the mine "Buzhanskaya" decided to organize a protest action. So, the protest action was organized by miners in Novovolynsk. It is known that dozens of miners do not now rise to the surface.