The proposed underground tank to improve Windermere's water quality is a step in the right direction, but it's a band-aid solution that fails to address the root cause of the problem. United Utilities' history of illegal sewage dumping highlights a deeper issue with the current system. While the tank may reduce the number of storm overflows, it doesn't tackle the underlying issue of untreated sewage discharge. As a campaigner against sewage pollution, I believe that the focus should be on preventing sewage from entering the lake in the first place. The sheer volume of untreated sewage being discharged into Windermere is a stark reminder of the need for systemic change. The proposed tank is a welcome development, but it's a drop in the ocean compared to the scale of the problem. The company's response to the BBC investigation and ongoing pressure from campaigners like myself is a positive sign, but it's crucial that they go further. The public deserves transparency about the extent of the sewage discharge and a clear plan to prevent future incidents. The tank is a necessary but insufficient measure. It's a temporary fix that doesn't address the underlying issue of untreated sewage. We need a comprehensive approach that prioritizes the protection of our precious freshwater ecosystems. The future of Windermere depends on it.