CO2 Data NOAA Trends in atmospheric CO2 Scripps UCSD Keeling Curve + Scripps CO2 Program CO2.earth (reposted data) Daily CO2 | Weekly CO2 | Monthly CO2 | Annual CO2 CO2.earth Track The Trend Show the Trend Show.earth Add a 'KC Monthly' CO2 widget to your site or blog Global Temperatures August 2024 Global Temperature Change +1.56°C Warmest August since 1880 CSAS / GISS data retrieved S