Answer:
I can help him by disposing of the garbage properly, even if it is not oil, you need to dispose of it properly in the proper trash because it not, it can cause a flood, which will affect the citizens, remember the simple problem can grow if not solved immediately.
Don't throw garbage in the waters, especially in the sea, rivers, and fisheries because it's not just fishermen who will be affected if you don't, because their catch is what we eat everyday.
To solve this problem, always remind people to dispose of trash in the proper bin. And not just a reminder and a word, but do it, serve as a reminder to them of the disasters that happened because of it.
