Global Carbon Dioxide Emissions Set New Record

In April of this year, the Mauna Loa Observatory in Hawaii recorded an average concentration of atmospheric carbon dioxide above 410 parts per million (ppm). This was the highest monthly average in recorded history, and in fact according to ice core records it is the highest value in at least 800,000 years. https://www.forbes.com/sites/rrapier/2018/06/29/global-carbon-dioxide-emissions-set-new-record/#6403c8e443a9