Ετικέτα: National Oceanic and Atmospheric Administration (NOAA)

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Destination space!

Destination space After several stops along the way, Harvard professor begins her training as NASA astronaut Written by Alvin Powell, Harvard Staff Writer at Harvard Gazette When Jessica Meir was in first grade, her...

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Seasonal carbon dioxide range expanding as more is added to Earth’s atmosphere

  Seasonal carbon dioxide range expanding as more is added to Earth’s atmosphere   Northern Hemisphere land-based ecosystems “taking deeper breaths,” scientists find   News from the National Science Foundation     Levels of...