Why can't we just throw garbage?

You can't litter, because there must be a beautiful city.

If you throw rubbish in this city, there will be a lot of pollution, which will make this city stink. As long as everyone doesn't throw garbage in this city, the city will become very beautiful, so we can't throw garbage everywhere, whether outside or at home, and we can't throw garbage in the trash can on any occasion.

It's miscellaneous, so don't litter, and sort the garbage.

Most people only know that littering is not environmentally friendly and hygienic. In fact, what is more serious is that people littering is more likely to cause fatal harm to animals and oceans living on the earth.