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September 29, 2003 – September 15, 2004
Natural History Museum
10th and Constitution Ave., NW
Location: 2nd Floor, North West Wing (Hall 25)
This exhibition uses the El Nino weather phenomenon to demonstrate the dynamic interrelations among the Earth's 4 components -- the geosphere (land), atmosphere (air), hydrosphere (water), and biosphere (life) -- and the effects of these components felt around the world.