Study suggests early Earth’s atmosphere was rich in carbon dioxide – EarthSky News Science News Study suggests early Earth’s atmosphere was rich in carbon dioxide EarthSky Source: Science News February 2, 2020/by PR PR http://gulfstrategic.com/gc/wp-content/uploads/logo_final.jpg 0 0 PR PR http://gulfstrategic.com/gc/wp-content/uploads/logo_final.jpg PR PR2020-02-02 07:13:232020-02-02 17:07:04Study suggests early Earth’s atmosphere was rich in carbon dioxide - EarthSky