#410 ppm

[sparkonit-blog1]

Earth’s CO2 Just Passed The 410 PPM Threshold For The First Time In History

On April 18, the Mauna Loa Observatory in Hawaii, recorded that carbon levels in the atmosphere have exceeded the 410 ppm threshold for the first time in history. Last year, when the earth’s atmospheric CO2 levels were at 400 ppm, scientists predicted that the next milestone of 410 ppm was coming. While El Niño and other natural factors have caused more carbon dioxide to end up in the atmosphere,…

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[netbros]

The Earth just reached a CO2 level not seen in 3 million years

The Earth just reached a CO2 level not seen in 3 million years

Some records aren’t meant to be broken — but when it comes to climate change, humans still haven’t gotten the memo. Last fall, the Earth passed a major climate milestone when measurements taken at Hawaii’s Mauna Loa Observatory showed that atmospheric concentrations of carbon dioxide had passed — potentially permanently — 400 parts per million. This week, measurements taken from the same…

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