A significant fish kill has occurred in the Gliwice Canal, with approximately three tons of dead fish recovered. Authorities have identified the cause as a bloom of golden algae, a phenomenon triggered by specific environmental conditions. The algae deplete oxygen levels in the water, leading to the suffocation of fish populations. This incident raises concerns about the canal’s ecosystem health and potential water quality issues. Local environmental agencies are monitoring the situation and assessing the extent of the damage. Efforts are underway to mitigate the effects of the algal bloom and prevent further fish deaths. Investigations will also focus on identifying factors contributing to the bloom's development.