If you get a soda, drink it and throw it in the trash, not the ocean. The ocean is somewhere for animals to live, swim and thrive, not a giant trashcan. I wrote this all myself. It is in dark theme so it's easier on your eyes.
Make sure to spread this around so everyone knows not to litter! This is only one example of it, but all kinds of littering can have devastating effects on the environment. Stay safe and keep the turtles alive!