2017 is the third warmest year on record


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The past three years have been the hottest on record. (NASA/flickr)

Eden DeWald | August 8th, 2017

According the the State of the Climate report, 2017 is the third warmest year on record. The annual State of the Climate report is published by the American Meteorological Society and is based on international data taken from land, air, and sea monitoring stations. 2016 still remains the warmest year on record, and 2015 comes in as the second warmest.

The data from 2017 also reveals that last year, atmospheric greenhouse gas levels were the highest ever recorded.  The average global carbon dioxide concentrations reached 405 parts per million. This far surpasses any carbon dioxide concentrations from previous climate data, as well as C02 concentrations found in ice cores from well over half a million years ago.

The report also contains information about continued sea level rise, ocean surface temperatures, coral bleaching, and declining polar ice cap coverage. To read the State of the Climate in 2017, or any of the past reports, click here.