Water pollution commercial ideas?
So, in my science class we are doing a project. It is a PSA (Public Service Announcement) and my group and I (total: 4 ppl) have to make a commercial about water pollution. We want to make it interesting and intriguing. We have filming equipment and editing programs, too. What we need now is a good idea to make the commercial about. We want to do a little play of some sort. We have come up with some ideas, but not sure if we will be able to do them (sometimes they go a bit off topic, as well) Please help! Any suggestions?