What would Earth be like if all humans suddenly disappeared? It’s a creepy thought, for sure. And according to a new video from the YouTube series Earth Unplugged (see above), the end of humanity would spell the slow demise of manmade structures a… http://www.huffingtonpost.com/2014/10/01/humans-extinct-earth-unplugged-video_n_5912968.html?utm_hp_ref=canada&ir=Canada
