This is sure one interesting topic. Sometimes I think we are going to get extinct if we don't start changing our ways. And, if we continue like this, who knows where our destructive ways will lead us to.

Maybe someday aliens will have us in a framed glass with a plant on the saying "once upon a time lived a species of humans destructive by nature who lead themselves to extinction."

I loved how detailed your post. You really put a lot of time and effort in this one and it deserves every upvote it get ten fold. Amazing job. :)