What a load of tripe.
'Life After People' is the title of the History channel's new 'documentary.' It glorifies the liberal dream of minimizing the human 'carbon footprint.' You can literally hear the glee of the commentators as they describe the 'havoc man has caused' on the environment and how without man, Earth would revert to the 'natural' state in which plants and amimals thrived without human intervention. Special effects of our bridges collapsing and our grand structures falling, overrun with 'natural' plants and animals highlighted this disgusting example of liberal nirvana. Roads morphing into rivers and the thrill of our poor concrete structures eventually hiding every advance man has made excited the narrator.
All in all it was a disgusting display of nonsensical proportions.
The final point was sheer stupidity. They hypothesized that the electromagmatic radiation will emit (tv/radio...) will dissipate within a light year, leaving no trace man ever existed.
Of course, the end showed some primates using primitive tools as they guessed what might replace humans. And then they decided that it was just random chance that as humans we could contemplate the cosmos.
All in all, the show was a complete waste of time although it did provide insight into the Mother Gaia cult.