Environmentalism

Sharkwater - A documentary worth watching. If you have one and a half hours of free time I recommend watching this documentary. It discusses the anti-whaling work by the Sea Shepherd, the work it did to combat long lining around the Galapagos and it touches on the shark finning mafia and corruption. The documentary also looks at the public perception of sharks. It shows that they are not the dangerous animal that they were thought to be until recent history. The film ends with a shot of the narrator free-diving with sharks and being perfectly relaxed. At one point he says “sharks are so sensitive that they can feel your heart beat, if you are calm they will stay but if you panic they will flee”. I paraphrased his exact words. Another theme that is explored in this documentary is the food chain. He mentions that plankton absorb a lot of Carbon dioxide and that with the overfishing of sharks the ecological balance will be ruined as the apex predators are lost. He pushes strongly for the conservation of shark numbers. We are familiar with the current Save our Sharks movement. This is an interesting investigative documentary about the economy surrounding shark finning and why it has a negative impact on the food chain. If the documentary was updated it could look at the economic viability of shark tourism that has grown in recent years. Sharks, in some places are more valuable alive than dead. If you don’t have time to watch the entire documentary then I recommend that you watch the last thirty to fourty minutes.

Spy-cam wildlife filmmaking is an interesting discipline. It builds upon the decades of innovation that the documentary film genre has built upon. From the earliest images by the Lumière brothers of the workers at a factory to the development of film editing by Eisenstein and Dziva Vertov demonstrated by “The Man With the Movie Camera to sync sound with the Crystal sound system used by Jean Rouch for Chronique d’un été. The BBC is seen as the leading example of high quality television programming and this has been the case for decades. The Natural History Unit is responsible for some of the best wildlife documentary films and series and with good reason. They adopt the latest technology, hire crews for months or even years at a time, to capture nature’s spectacle and beauty, and bring it to living rooms around the world. Sensory: BBC Wildlife Director John Downer & the technology of ‘spy-cam’ filmmaking from Getty Images on Vimeo. This attention to detail and this dedication to getting the best images has resulted in some of the best looking documentaries around. the Blue Planet Series, the Planet Earth series, Life and others have provided people with what I like to call a video encyclopaedia of the natural world. The technological innovation that we see in the video above demonstrates how animals and behaviour that we had seen through a tele-lens can now be seen up close and with as natural a behaviour as possible. Almost every book I have read about the documentary genre speaks about capturing life with as little alteration of natural behaviour as possible. This technology is making that wish a more realistic goal.