?? ???????«????????(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????????????
?,???,???????????????????????????????????????????????????,?????,???????????,???????????????????????????????,?? ????:??