The ozone protects our planet from the highly radioactive
ultraviolet rays which the sun continuously emits. But with CFCs and other stuff, the actual ozone layer is rapidly being destroyed. Without this protective layer on top of us, we'd all end up with fried and toasted asses. It doesn't necessarily mean that it would be an unending heat wave, in case it is totally destroyed, you know. Hell, we could even have the same great flood back in biblical times! In addition, unnatural pressure lows would severely affect the ecosystems of the planet. So here's a mental note for all of you: think of the actual environment!
