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Using radar to keep planes from striking birds
NCAR and university researchers are collaborating with the U.S. Department of Agriculture and Federal Aviation Administration to study how bird-detecting radar at airports could help prevent dangerous airplane bird strikes.
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Nitrogen in the Earth System
Nitrogen is essential to all living systems, which makes the nitrogen cycle one of Earth's most important nutrient cycles.
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Hurricanes, Typhoons, Cyclones
Background information on hurricanes, typhoons and cyclones, including frequently asked questions.