Remember meForgot password?
    Log in with Twitter

highest in history News

May 2019 sets new high for Carbon dioxide in atmosphere

Atmospheric carbon dioxide continued its rapid rise in 2019, with the average for May peaking at 414.7 parts per million (ppm) at NOAA's Mauna Loa Atmospheric Baseline Observatory.

Search Digital Journal Archives

Set up a news alert for

highest in history

highest in history Image

Latest News
Top News