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mauna loa eruption observatory climate

Hawaii's Mauna Loa volcano eruption halts recording of key climate data

The Mauna Loa eruption on Monday cut power to the observatory where atmospheric carbon dioxide levels are measured, according to the Scripps Institution of Oceanography.

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mauna loa co2 emissions

CO2 levels at Mauna Loa station spike past milestone

Levels of carbon dioxide in the Earth’s atmosphere have soared to levels that are now more than 50% higher than in preindustrial times, scientists with the National Oceanic and Atmospheric Administration said last week.

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Emissions reduction from COVID-19 brings short term benefits, little long term gain

The shelter-in-place orders in New Jersey, and beyond, has resulted in a 30 percent drop in Nitrogen Dioxide over the Northeastern United States in March 2020, compared to the average of the previous five years, according to the National Aeronautics and Space Administration.

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