David Attenborough: A Life on Our Planet (2020)
(Netflix Streaming, December 2020) If read about public speaking, you will inevitably run into the axiom that emotion trumps logic in convincing audiences. But there’s something that trumps even the most emotional speakers, and that’s authority. You will inevitably pay more attention to someone with solid credentials (especially if you’re already familiar with them) than J. Random Individual. (So, what are you doing getting movie reviews from me?) Accordingly, when none other than nature-documentary authority David Attenborough himself decides to headline a documentary feature outlining the environmental degradation that he has witnessed over his very long career, he’s got immediate credibility. Fortunately, he’s also able to supplement this authority with emotion and, yes, some cold facts and logic as well. The story he’s telling in A Life on Our Planet is now new and it’s not comforting. It’s an overview of how, in Attenborough’s 90+ years of life, the Earth has become increasingly more crowded, hotter, polluted, and less hospitable to wildlife. The impacts of human-driven global warming may be irreversible, upsetting the delicate balance that has fostered human civilization. For much of its duration, it’s a justified tale of gloom and degradation, as Attenborough tells us that what he saw back in the 1960s as a working documentarian simply does not exist any more. There’s an uplifting fillip at the very end of the film, but it’s not enough to take away from the remarkably glum assessment of the film and its exhortation to take action now in order to save ourselves and future generations from the worst of it. Attenborough makes a genial companion to dark predictions: he speaks plainly, can show his own historical archive footage and doesn’t have much to lose in convincing audiences. After all, he could be spending his nineties in retirement — and he’s not going to be the one suffering much longer from the ongoing ecological collapse. When speaking about elders and their advice, A Life on Our Planet does seem like an exemplary showcase: it’s clearly from personal experience, and it manages to reach audiences in a slightly different way than many other similar documentaries. Few people have as much authority on the topic as Attenborough, and it’s an eloquent legacy to pass on his own experience to younger generations.