Today I am going to talk about Al Gore´s film “An Inconvenient Truth”. As Stefan Lovgren says in his article in the National Geographic, the message in An Inconvenient Truth, the movie starring former U.S. Vice President Al Gore, is clear: Humans are causing global warming, and the effects are devastating. Most scientists agree that the Earth is heating up, due primarily to an atmospheric increase in carbon dioxide caused mainly by the burning of fossil fuels such as coal and petroleum. (Stefan Lovgren for National Geographic News Updated May 25, 2006)
This film is a documentary (2006) about the global warming presented by the United State Vice President Al Gore. Premiering at the 2006 Sundance Film Festival and opening in New York City and Los Angeles on May 24, 2006, the documentary was a critical and box-office success, winning 2 Academy Awards for Best Documentary Features. The film grossed $24 million in the U.S. and $26 million in the foreign box office, becoming the 9th highest grossing documentary film to date in the United Sates. (Wikipedia The Free Encyclopedia. Last modified on 6 November 2013 at 18:59)
Through the film he discusses the scientific opinion on the climatic change using graphs, images, data etc. in order to make it easy to understand. Al Gore also shows the effects that the global warming will have in the future. The documentary shows evidences of why the global warming is an important issue. The idea of this film started when the producer of the film saw Al Gore´s presentation about the global warming, then they decided to adapt this into a film.
The scientific bases of the film:
Gore supports his thesis with the appropriate data which included: (these main point are takin from the Wikipedia the free encyclopedia)
- The Keeling curve, measuring CO2 from the Mauna Loa Observatory. It shows
how from 1960 the concentration on CO2 has increased on the atmosphere.
- The retreat of numerous glaciers is shown in before-and-after photographs. Since 1850 the ice melting in the glaciers has affect animals´ way of life and their ecosystem. Sea level rise due to this retreatment.
- A study by researchers at the Physics Institute at the University of Bern and the European Project for Ice Coring in Antarctica presenting data from Antarctic ice cores showing carbon dioxide concentrations higher than at any time during the past 650,000 years.
- Temperature record since 1880 showing that the ten hottest years ever measured in this atmospheric record had all occurred in the previous fourteen years.
The movie ends with the a little speech of Al Gore arguing that if we start acting in an appropiated way, the effects of the global warming can be reversed and that we can created less CO2 and plant more vegetation. These are the exact words of the end:
“Each one of us is a cause of global warming, but each one of us can make choices to change that with the things we buy, the electricity we use, the cars we drive; we can make choices to bring our individual carbon emissions to zero. The solutions are in our hands, we just have to have the determination to make it happen. We have everything that we need to reduce carbon emissions, everything but political will. But in America, the will to act is a renewable resource.” (Al Gore “An inconvenient Truth”)
My opinion: I strongly recommend you to watch it as you will realize on the effect the human have in our world. It is very well done, it is easy to understand but at the same time the information it gives you is very deep. The film is full of images, graphs, tables etc. to make the understanding easier. Apart from this you will enjoy the film because it is very entretaining and makes you think about nowaday´s situation.
- Glacier in 1973
 The Keeling curve: It is a graph which shows the change in CO2 concentration on the Earth´s atmosphere.