What can I do at home to reduce the burden on the environment?

To reduce the load, you can work at home, "Do not drain kitchen garbage or oil into the sewage in the kitchen (it may cause sewer clogging)", "Do not use more detergent than the required amount in the bath" are considered examples.

In addition, for those who use the sewer, "mine oil (kerosene, engine oil, etc.) is not drained because it is difficult to treat at the treatment plant." "Water from the rainwater pipe in the diverted area flows into rivers and the sea as it is. Therefore, do not drain washing and drainage into the rainwater pipe. "