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Summary
Description191203 Furnaces of the world - Popular Mechanics - Global warming.jpg
English: Image and caption from Popular Mechanics magazine (March, 1912) succinctly describing how burning coal causes what is now known as the greenhouse effect, and how it may affect future climate.
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Captions
Image and caption from Popular Mechanics magazine (March, 1912) succinctly describing how burning coal causes what is now known as the greenhouse effect, and how it may affect future climate.