Tag Archives: Mauna Loa Observatory
Atmospheric Carbon Levels

Atmospheric Carbon Levels Hitting New Highs

The level of carbon dioxide in the atmosphere is hitting new highs. Scientists are reporting that the level of concentration is gradually increasing and chances are it will exceed the 400 parts per million (ppm). This is a level that has not been experienced on earth for around 4 million years. Researchers at the Mauna […]

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