China's kabhoni peak uye kabhoni kusarerekera kwayakarerekera nzira inotarisana nematambudziko uye matambudziko akadai akakosha emission kudzikiswa, inorema shanduko mabasa, uye yakasimba nguva mahwindo.Ndekupi kufambira mberi kwazvino kwe "dual carbon"?Sango ringaite sei mipiro yakawanda mukuzadzisa "dual carbon" mwero?Pamusangano uchangobva kuitwa weInternational Forum on Forest and Grass Carbon Sink Innovation, vatori venhau vakabvunzurudza nyanzvi dzakakodzera.
Zvinhu zvikuru zvinokanganisa kuzadzikiswa kwezvinangwa zveChina zve "dual carbon" chimiro chinorema maindasitiri, chimiro chesimba remarasha, uye kushomeka kwakazara.Pamusoro pezvo, China yakangochengeta makore angangosvika makumi matatu kuti iwane kusarerekera kwekabhoni, izvo zvinoreva kuti kuedza kukuru kunofanirwa kutorwa kusimudzira hupfumi uye budiriro yemagariro uye nekuzara kwegirinhi uye yakaderera-kabhoni shanduko yesimba.
Nyanzvi dzakapinda mumusangano uyu dzakataura kuti kushandisa kabhoni peaking uye kusarerekera kabhoni kufambisa hunyanzvi hwekuvandudza tekinoroji yeChina uye shanduko yebudiriro chinhu chinodiwa pakusimudzira hupfumi hwemhando yepamusoro uye magariro, chinodiwa chisingadzivisiki chekuchengetedzwa kwepamusoro-soro kwezvakatipoteredza, uye mukana wenhoroondo. kuderedza mukaha webudiriro nenyika huru dzakabudirira.Senyika huru iri kusimukira pasi rose, kuitwa kweChina "dual carbon" zano kuchaita zvakakosha kuchengetedza nyika.
"Kubva pamaonero epamba uye epasi rose, isu tinofanirwa kuchengetedza tarisiro yekuwana kabhoni peak uye kusarerekera kabhoni."Du Xiangwan, chipangamazano weNational Committee of Climate Change Nyanzvi uye mudzidzi wenhengo yeCAE, akataura kuti kuitwa kwe "dual carbon" zano idanho.Nekumhanyisa kufambira mberi kwetekinoroji uye shanduko, tinogona kuwana yepamusoro-mhando kabhoni peak uye kusarerekera kabhoni pane hurongwa.
"Muna 2020, nzvimbo dzeChina dzakaratidzwa dzemasango uye uswa kabhoni inonyura ichave 88.586 bhiriyoni matani.Muna 2021, sango repagore reChina uye uswa kabhoni inonyura ichapfuura matani bhiriyoni 1.2, iri pekutanga pasirese, "akadaro Yin Weilun, mudzidzi weCAE Member.Zvinoshumwa kuti kune nzira mbiri huru dzekunyudza carbon dioxide munyika, imwe imasango epasi, uye imwe yacho imhuka dzomugungwa.Huwandu hukuru hwealgae mugungwa hunotora kabhoni dhaibhorosi, iyo inozoshandurwa kuita makungu uye carbonates yekuchengetera mukutenderera kwezvinhu uye simba metabolism.Masango ari panyika anogona kutora kabhoni kwenguva yakareba.Ongororo yesainzi inoratidza kuti pacubic mita imwe neimwe yekukura, miti inogona kutora avhareji yematani 1,83 ecarbon dioxide.
Masango ane simba rakasimba rekuchengetedza kabhoni, uye huni pachayo, kana iri cellulose kana lignin, inoumbwa nekuunganidza carbon dioxide.Iyo huni yose chigadzirwa checarbon dioxide accumulation.Huni dzinogona kuchengetwa kwemazana, zviuru, kana mabhiriyoni emakore.Marasha anocherwa nhasi anoshandurwa kubva kumabhiriyoni emakore ekugadzirira masango uye ndeyechokwadi kabhoni sink.Nhasi, basa remasango eChina harina kungotarisa kugadzirwa kwematanda chete, asiwo pakupa zvigadzirwa zveecological, kutora carbon dioxide, kuburitsa oxygen, kuchengetedza matsime emvura, kuchengetedza ivhu nemvura, uye kuchenesa mhepo.
Nguva yekutumira: Jun-13-2023