Animals love chlorine. Dogs will drink from a pool like it’s fine wine. (Don’t let them—it’s bad for their tummies.)
Some fish, like tilapia, can actually survive in chlorinated water for a few minutes. They’re the tough guys of the fish world.
And here’s a weird one: chlorine makes your hair turn green if you’re blonde. It doesn’t dye it—the copper in the water sticks to your hair and stains it. So that mermaid look? Totally avoidable with a swim cap.
