Why Wuzhen is a tourist attraction, but the environment is so dirty and dusty every day, and the water in the factory has suspended matter and peculiar smell. Why is nobody in charge?

In fact, the current scenic spots are more or less polluted. Especially those scenic spots with many people. Wuzhen is a tourist attraction, and the daily average flow of people should be quite large. If there are many people, there will be a lot of garbage. If the surrounding environment is not well protected, there may be suspended matter in the air. However, I believe the relevant departments will take care of it, but the most important point is that "everyone is responsible for protecting the environment"