?? ?«???????(2023????????)»
????:1????????:???????
2???????????
3???????
4????
5???????150???
???????????????????????????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???
????,??????,???????????????????????????????????????????????????????,?,???????,???,?? ????????????:?????????