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Earth's magnetic field broke down 42,000 years ago and caused massive sudden climate change - News and Opinion: University of Waikato
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1 The Earth's magnetic field (the geomagnetic field). Notice that the... | Download Scientific Diagram
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Earth's Magnetic Field Could Take Longer to Flip Than Previously Thought | Science| Smithsonian Magazine
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Earth's Magnetosphere: Protecting Our Planet from Harmful Space Energy – Climate Change: Vital Signs of the Planet
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