1 | He made it his mission to rid the world of prostitutes, for he thought the world was polluted with them. | |
2 | And we have an environmental problem, because all these power plants and all the industries cause pollution. | |
3 | Gases from cars are poisoning the air of our cities. | |
4 | We love the sea, yet we pollute it. | |
5 | Some pollution comes from nearer by. |