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Earth Day

Facts & Stats about Pollution and Global Warming

Find explanations of the greenhouse effect, the ozone layer, and substances that pollute the air; statistics about polluted areas in the U.S. and the world, information about environmental disasters, and more.



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Did you know?
The Titanic was designed to hold 32 lifeboats, although only 20 were on board; White Star management was concerned that too many boats would sully the aesthetic beauty of the ship.