Here's an exerpt from a 1958 film introducing the dangers of global warming. Directed by none other than Frank Capra, with cartoons by Mel Blanc.
Posted by Martin on January 7, 2008 3:26 PM|Permalink
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Already in the 19th century the sientists Jean Fournier ( French) and John Tyndall (English) did publish about the influence of CO2. In 1896 the Swedish sientist Arrehnius came to the conclusion that a double of the amount of CO2 would give a raise in temperature of 4 to 6 degrees. In the years 1910 until 1940 Earth already was becomming warmer due to industrialisation. In 1936, once again, a English scientist namaed Callender pointed at the influence of CO2.
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Already in the 19th century the sientists Jean Fournier ( French) and John Tyndall (English) did publish about the influence of CO2. In 1896 the Swedish sientist Arrehnius came to the conclusion that a double of the amount of CO2 would give a raise in temperature of 4 to 6 degrees. In the years 1910 until 1940 Earth already was becomming warmer due to industrialisation. In 1936, once again, a English scientist namaed Callender pointed at the influence of CO2.
Posted by: roel | January 7, 2008 10:43 PM
We produced daily chat shows from 2008 Climate camp- free to watch
Posted by: Paul | August 20, 2008 4:33 PM