There was a program a few years ago, I think it was called "After Man," and it was about that very topic, what the world would be like after our exctinction. I remember one episode showed how it would take less than a century to erase virtually all evidence of our existence, outside of massive physical projects like dams, but even those would be broken by lack of maintenance, mere "large ruins".
There was a program a few years ago, I think it was called "After Man," and it was about that very topic, what the world would be like after our exctinction. I remember one episode showed how it would take less than a century to erase virtually all evidence of our existence, outside of massive physical projects like dams, but even those would be broken by lack of maintenance, mere "large ruins".
There was a program a few years ago, I think it was called "After Man," and it was about that very topic, what the world would be like after our exctinction. I remember one episode showed how it would take less than a century to erase virtually all evidence of our existence, outside of massive physical projects like dams, but even those would be broken by lack of maintenance, mere "large ruins".