Please correct my paragraph. Thank you

Write a paragraph to give solutions to the problems of putting trash on the beach and into the ocean

There are numerous solutions to prevent people from putting trash on the beach and into the ocean. First, we put more trash bins on the beach. People walking on the beach easily find the place to put trash, so it can reduce the amount of waste on the beach. Second, we raise public awareness that dumping garbage into the ocean is a serious threat to marine creatures. For example, schools can educate and teach students how to put rubbish in appropriate place and keep the beach, ocean clean. Finally, authorities should impose laws and fine heavily people who dispose of waste into the oceans improperly. People aware that throwing trash into the ocean have bad consequences, so they will find alternative ways to dispose of rubbish appropriately. As we can see, there are a lot of ways to solve the problem of putting trash on the beach and into the ocean.