Imagine Earth without people

Nature would begin to reclaim the planet, as fields and pastures reverted to prairies and forest, the air and water cleansed themselves of pollutants, and roads and cities crumbled back to dust. “The sad truth is, once the humans get out of the picture, the outlook starts to get a lot better.”

This is an interesting read that you should check out if you like getting those brainwaves moving. The article goes into detail regarding the Earths “healing” process if all life suddenly halted, and brings up many points I would not have previously considered. Definitely check this one out.