What happens if you don't save water?

You should consider this problem from this aspect, that is, where did the water you used go?

Tap water-used wastewater-sewer-sewage ditch-sewage treatment station-is discharged into natural rivers.

In this process, the sewage treatment station plays a very important role. All urban sewage can only be discharged after purification here, which consumes a lot of manpower, electricity and financial resources. The country spends a lot of money on sewage treatment every year, so the treated water is not absolutely clean, or it pollutes the environment to some extent. If you want to use it again, you have to remove impurities and deodorize it, which is costly. If water is not saved, the cost of sewage treatment will increase, and the downstream water quality will be polluted.

Whether it is a big city or a small city or a rural area, if we don't pay attention to this point, it will affect the water quality of the whole country and even the whole world.

So we should save water as much as possible.