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A question of temperature
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- Title A question of temperature
- Released 17/12/2007 12:30 pm
- Copyright ESA, film by Lightcurve Productions (M.Roos)
This image was extracted from ‘A question of temperature’, an educational film in which a scientist climbs an apple tree and tells us how to calculate the global temperature of a planet. He talks about why planetary temperatures are important for the overall climate balance, related to the green-house effect - the phenomenon at work on both Earth and Venus.