Originally Posted by Rohirrim
You know what allowed creatures to come onto the land? These tiny little alga over millions and millions of years put so much oxygen into the atmosphere that the excess created a layer of ozone which blocked the sun's damaging UV rays. Before that, creatures could only live in the seas where they were protected. So you want to argue that mankind belching billions of tons of industrial gasses into the atmosphere isn't going to do anything harmful? Keep living in a dream world.
Thats not my argument so you must not be talking to me.