Fish are once again dying in the Dyje River below the Nove Mlyny reservoir, a recurring problem spanning several years. Environmentalists attribute the deaths to the reservoir itself. Ecologist Kryštof Chytrý from the University of Vienna proposes draining the reservoir and restoring the associated floodplain forest. This suggestion gains support from other experts and environmental advocates. The repeated fish mortality highlights the ongoing ecological damage caused by the reservoir. Restoring the natural riverbed and surrounding habitat is seen as a potential long-term solution. Experts hope addressing the issue will prevent further loss of fish populations in the Dyje River.