Trace humankind's long journey from hunter-gatherer to dominant global species. From the perspective of space, this special uses mind-boggling data and CGI to disclose the breathtaking extent of humanity's influence, revealing how we've transformed our planet and produced an interconnected world of extraordinary complexity.
Check out the new streaming service from Cascade PBS, which pairs your PBS favorites with an ever-growing selection of TV series and films from around the world. Enjoy dedicated mobile and TV apps.
