Climate: By The Numbers

Environmental & Science Education
STEM
Climate Change
Earth Science
Edward Hessler

I should look at this graph more often, perhaps two to four times per year.

Take a look at recent data from Mauna Loa Observatory (MLO) on atmospheric CO2.

Quite an achievement.

Here is another update, a first. We've managed to exceed 415 ppm of carbon dioxide in the atmosphere. It occurred on May 11, 2019.

How long will we continue to overachieve?