???12??5??????? ?5????????????????2024?????12?????????????????«?????????????????????(2023???)»???13?????????????????“??????????????????”?????????,?«WMO???????????????????»?????????

?????????

???(WMO/GAW)??,?????????????????2004??????????????,??????????,?????????????????????????10??28???,???????20????????????????????,2023????,???????????????????????????420.0±0.1ppm?1934±2ppb?336.9±0.1ppb,??????2022????????2.3ppm?11ppb?1.1ppb????,??????????????????,???????????(1750????)?51%?

???

????????,??,????????????????????,?????????????????????????1??????????????????????1????????????7???10???120????????,?????????«??»???????????????????????????7????????????????30?????????????????,????????????????????????-?????????????-????-??????????-?????????????????????,???????????????????32????????,?????30????????,?????,?????

????????????????????,2023??????????????421.4±0.1ppm,????????,??2022??????????????2.3ppm,????,???(2.4ppm),????????,?????10????(20142023?????????????????????????)????(2.4ppm)?????????1986±0.6ppb?337.3±0.1ppb,???????????????????????????????2022?????8ppb?0.8ppb,??

2023????????????????????????2022???????????

????????????????????????,????????????????????????????????,?????????????????????????????????????????????????????,?,?,??????????,??? ?????:?????????????????????????????? ??“????????”

?? ?«???????(2023????????)»

????:1?????????:????????

2??????

3?????????

4???????

5????????

???12??5??????? ?5????????????????2024?????12?????????????????«?????????????????????(2023???)»???13?????????????????“??????????????????”?????????,?«WMO???????????????????»?????????

?????????

???(WMO/GAW)??,?????????????????2004??????????????,??????????,?????????????????????????10??28???,???????20????????????????????,2023????,???????????????????????????420.0±0.1ppm?1934±2ppb?336.9±0.1ppb,??????2022????????2.3ppm?11ppb?1.1ppb????,??????????????????,???????????(1750????)?51%?

???

????????,??,????????????????????,?????????????????????????1??????????????????????1????????????7???10???120????????,?????????«??»???????????????????????????7????????????????30?????????????????,????????????????????????-?????????????-????-??????????-?????????????????????,???????????????????32????????,?????30????????,?????,?????

????????????????????,2023??????????????421.4±0.1ppm,????????,??2022??????????????2.3ppm,????,???(2.4ppm),????????,?????10????(20142023?????????????????????????)????(2.4ppm)?????????1986±0.6ppb?337.3±0.1ppb,???????????????????????????????2022?????8ppb?0.8ppb,??

2023????????????????????????2022???????????

????????????????????????,????????????????????????????????,?????????????????????????????????????????????????????,?,?,??????????,??? ?????:??????????????????????????????