This is a film everyone needs to see. It is a stark view of what we face as a species if, both as individuals and societies, we do not begin making real changes today. Attenborough presents the problems and their sources, and offers solutions, all of which can be implemented today, with technology and resources already at hand, to avert this crisis that we are blundering into with our hands over our eyes. This is a film not only to watch, but to think about. Attenborough practically forces you to reflect, and 'A Life on this Planet' is this time's 'The Day After.' Make no mistake about it, the crisis presented by Attenborough is bereft of hyperbole, is unfolding now, in front of our very eyes, and will be the end of humanity if nothing is done about it. Watch this film to learn, watch this film to grow, and watch this film to change.