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Top: Kids and Teens: School Time: Science: The Earth: Weather: World Climate Issues (6)
http://www.simiax.com//Kids_and_Teens/School_Time/Science/The_Earth/Weather/World_Climate_Issues/index.htm
El Nino - An up to date report from the Environmental News Network.
Climate History - A detailed historical discussion on how and why the Earth's climate changed through time.
NASA Earth Observatory - Explore the causes and effects of climatic and environmental change through the use of real satellite data.
El Niño - Observations, forecasts, scientific analyses and historical perspectives from research institutions.
Making Sense of El Nino - An easy to understand and illustrated explanation.
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