Releases Ngc

Help me recall a documentary movie, I forgot the title.?

It’s about nature taking over civilization. It’s like if human are gone, what will happen in the big city of the world without human. I think it’s from National Geographic Channel, if not, than probably it’s Discovery Channel. But I’m kinda sure that it is from NGC. I think it is released after 2007.

http://www.history.com/content/life_after_people

2010 Silver American Eagle NGC Certified MS69 Early Releases