Atmospheric Carbon Dioxide Concentrations
CO2
in PPM
Seasonally
adjusted CO2 in PPM
1960
1965
1970
1975
1980
1985
1990
1995
2000
2005
2010
2015
2020
2025
300.00
310.00
320.00
330.00
340.00
350.00
360.00
370.00
380.00
390.00
400.00
410.00
420.00
430.00
440.00