1. Our Oceans are becoming extremely polluted.

2. Most of this pollution comes from the land, which means it comes from people.

3. Many countries, both developed and developing, are guilty of doing this.

4. Ships drop about 5 million tons of garbage into the sea each year.

6. There are oil spills from ships, who has an accident and oil leaks from the vessel.

7. This not only poluttes the water , but it also kills marine life.

8. .We look fresh the garbage learn important things modern society. 

(Chưa chắc chắn câu cuối) 

1. Our Oceans are becoming extremely polluted.

2. Most of this pollution comes from the land, which means it comes from people.

3. Many countries, both developed and developing, are guilty of doing this.

4. Ships drop about 5 million tons of garbage into the sea each year.

6. There are oil spills from ships, who has an accident and oil leaks from the vessel.

7. This not only poluttes the water , but it also kills marine life.

8. .We look fresh the garbage learn important things modern society.