
"Earth" is a compilation of "Planet Earth" footage highlighting relevant connections between climate change, deforestation, and biodiversity. The movie is only 90 minutes in duration but does well at demonstrating our perception of climate change and its effects on specifically the lynx, polar bears, and elephants. The film begins by explaining how plants help establish the planet's rich biodiversity.
The Boreal forest, located in the Arctic circle, forms a ring of trees around the planet in a nearly continuous line. This is the world's largest forest and responsible for producing nearly a third of all its oxygen. But even though it runs around the world, the Boreal forest is almost barren. Most of its trees are conifers, pine trees that few animals can feed on. The conifer needles of pine trees are compact and resistant to the cold; this makes their growth possible from early spring to late autumn. The result is a nearly empty enchanted forest where snow tracks and signs of life are very rare. The narrating voice of Earth, James Earl Jones, tells us about one of planets most endangered species, the lynx, a species so rare that it was previously thought extinct before being spotted in the wild again.
The lynx lives in the nearly uninhabited Boreal forest, and travels constantly in search for food. The movie shows a special glimpse at a male lynx. He is described as a spirit, quiet and mysterious, treading through the Boreal forest in search for mate.
"Earth" then moves on to polar bears, who also inhabit this Arctic part of the world. Even more than the lynx, the polar bear population is under attack by global warming and the melting of the ice caps. Because there are fewer and fewer glaciers, polar bears are finding it more difficult to find food. The movie follows the a male bear through the harsh season of winter, how it travels hundreds of miles in search for dangerous prey that may mortally wound him. And he eventually does find some prey, but it is unfortunately a walrus. In large numbers, walruses can overpower and fatally injure a polar bear. In this case our exhausted polar bear dies after a brief altercation with a family of walruses.
Another fascinating scene shows a unique truce between elephants and lions during the dire drought of summer in the African savanna. Even a large pride of lions would not dare attack a small family of elephants, and on a blazing summer day, both animals gather peacefully around a watering hole. This moment reminded me of the “truce” between animals in Rudyard Kipling's How Fear Came. Like in reality, one day a year, in the famine brought by drought, Kipling wrote that the animals called a truce, a time of no bloodshed. After watching Earth, I had a deeper appreciation for Kipling's work. When I first read How Fear Came, I took it with a grain of salt, but it turns out that Kipling's writing is purposeful, poetic, elegant, and researched. How these stories are considered children's literature is beyond me; Kipling confronts Imperialism in a daring and sensitive way. The advantage to children's literature is that children, whose minds and hearts are impressionable, can still be influenced, something he may have thought impossible for white men.
My favorite segment of the movie was when a cheetah captures a young gazelle (as seen in the picture above). This slow motion section brilliantly showcases the difficult pendulum of survival in the wild. If the cheetah fails to capture his prey, he dies—if the cheetah succeeds, the gazelle dies. Humans are not faced with those dire circumstances anymore; our lives are full of comforts, far, far removed from the cheetah and his grave necessity for speed and cunning; that is why we are no longer “wild.” This is my favorite scene because once the cheetah catches the fleeting gazelle, the hunter appears to have a dutiful sense of business about killing its prey. Instead of hacking away at the gazelle's legs or body, the cheetah pins it down and bits its neck right below the head. The clean death is devoid of unnecessary pain and you never get the feeling that the cheetah has enjoyed itself in the hunt. It is humane as killing can be. And how stupid does “humane” look there, pretending that its definition has anything to do with humans or our actions and nature.
The end of "Earth" is an urge to recognize the wonderful biodiversity the planet has to offer and drive home that we are the ones catastrophically changing the planet into a wasteland.



