Kuchokera ku Belém Kupita ku Chipinda Chilichonse: Chenjezo la COP30 Losakwana 2.8°C

Popeza dziko lapansi lili panjira yotenthetsera pafupifupi 2.8°C, COP30 ikufuna kuti pakhale zaka khumi zofunika kwambiri zogwirira ntchito. Dongosolo lathu la mpweya wabwino limabweretsa zochitika zanyengo m'nyumba za tsiku ndi tsiku.

Tsiku: 2025-11-18
Malo: China

Matagi:

• ● COP30
• ● Utsi woipa wopanda zinyalala
• ● Zopereka Zotsimikizika Padziko Lonse (NDCs)
• ● Mpweya wabwino wa m'nyumba
• ● Njira yopumira mpweya wabwino
• ● Zobiriwira komanso zopanda mpweya wambiri

Chidule cha Nkhani

Pa COP30 ku Belém, Brazil, bungwe la United Nations ndi maboma a mayiko akukambirana mozama za momwe angasungire kutentha kwa dziko mkati mwa 1.5°C. Mipingo Yotsimikizika Padziko Lonse (NDCs) yomwe ilipo panopa ikusonyeza kuti kutentha kwa dziko lonse kwa 2.5–2.8°C, komwe kukukakamiza magawo onse kuti afulumizitse kusintha kwa mpweya woipa womwe umatulutsa mpweya wambiri komanso chuma cholimba.

Monga kampani yosamalira zaukadaulo wobiriwira, tikusintha zolinga zazikulu za nyengo kukhala kuchepetsa mpweya woipa komanso ubwino weniweni paumoyo m'nyumba ndi m'nyumba kudzera mu njira yathu yopumira mpweya wabwino yosagwiritsa ntchito mphamvu zambiri, zomwe zikuthandizira kuchitapo kanthu pazochitika zenizeni pa COP iyi "yoyang'ana pakukhazikitsa".

COP30 mu Nkhani

Mu Novembala, nthumwi zochokera kumayiko pafupifupi 200, pamodzi ndi asayansi ndi atsogoleri a mabungwe achinsinsi, zinasonkhana ku Belém, mzinda wolowera ku nkhalango ya Amazon ku Brazil, pa Msonkhano wa 30 wa Zipani ku Msonkhano wa United Nations Framework on Climate Change (COP30).

Msonkhanowu, womwe nthawi zambiri umatchedwa "COP yokhazikika pakukhazikitsa", uli ndi cholinga chomveka bwino:

• ● Sinthani malo otsetsereka a 1.5°C kukhala malo enieni ochitira zinthu
• ● Yang'anani kwambiri pa zaka khumi zofunika kwambiri za m'ma 2020
• ● Pitani kupyola mawu ofotokozera ndi kutsimikizira zomwe zikuchitika

Malinga ndi "njira yopezera mphamvu" ya Pangano la Paris, mayiko ayenera kulimbitsa nthawi zonse ma NDC awo ndikulimbitsa njira zawo zotulutsira mpweya woipa. Komabe, kuwunika kosiyanasiyana kukuwonetsa kuti:

• ● Ngakhale malonjezo onse omwe alipo akwaniritsidwa mokwanira, dziko lapansi likupitirirabe kutentha kwa pafupifupi 2.5–2.8°C.
• ● Izi zili pamwamba kwambiri pa mlingo wotetezeka wa 1.5°C womwe wapezeka ndi asayansi.
• ● Tili kutali pang'ono kuti tipewe kutentha kwambiri, kusefukira kwa madzi ndi kukwera kwa madzi m'nyanja.

Zinthu Zitatu Zofunika Kwambiri za COP30

1. ● Ma NDC odzipereka kwambiri: Kulimbikitsa mayiko kuti atumize ma NDC atsopano omwe akugwirizana kwambiri ndi cholinga cha 1.5°C.
2. ● Kukulitsa ndalama zothandizira nyengo: Kupereka ndalama zosachepera USD 1.3 thililiyoni pachaka zothandizira nyengo, makamaka pochepetsa ndi kusintha zinthu m'maiko osatukuka.
3. ● Kusintha kokha: Kuchepetsa kugwiritsa ntchito mafuta ofunikira komanso kuteteza ntchito ndi chilungamo cha anthu, zomwe zimapangitsa kuti zochita zokhudzana ndi kusintha kwa nyengo zikhale zoganizira kwambiri anthu.

Kuchokera ku Zolinga za Kutentha kwa Dziko Lonse mpaka ku Nyumba ndi Mpweya wa Tsiku ndi Tsiku

Kusintha kwa mpweya woipa wa net-zero sikukhudza kusintha kwa mphamvu zamagetsi kokha. Kumakhudzanso:

• ● Nyumba iliyonse
• ● Gulu lililonse
• ● Chipinda chilichonse

Izi zikuphatikizapo "mpweya wosaoneka" womwe nthawi zambiri timaunyalanyaza. Nyumba ndi ntchito zawo zimapangitsa pafupifupi 40% ya mpweya wa CO₂ padziko lonse lapansi, womwe gawo lalikulu limachokera ku makina otenthetsera, ozizira komanso opumira mpweya.

Ngati tingathe, nthawi yomweyo:

• ● Chepetsani kugwiritsa ntchito mphamvu pogwiritsa ntchito makina a mpweya wabwino omwe amagwira ntchito bwino kwambiri
• ● Konzani mpweya wabwino m'nyumba ndi kulamulira bwino

Kenako tikhoza kuchepetsa pang'onopang'ono gawo lowonjezera la digiri m'nyumba zathu za tsiku ndi tsiku komanso m'malo ogwirira ntchito, kusintha zolinga za nyengo kukhala kusintha kwa tsiku ndi tsiku, kooneka.

Dongosolo Lathu Lopumira Mpweya WatsopanoKugwirizanitsa COP30 ndi Moyo Wamkati

Poganizira izi, tikusandutsa ndondomeko yapadziko lonse ya COP30 kukhala zinthu zenizeni, zomwe zikuchitika padziko lapansi—dongosolo lathu lolowera mpweya wabwino wobiriwira m'badwo wotsatira.

Kuyambira pachiyambi, kapangidwe ka zinthu zathu kakhala kakutsatira cholinga chachiwiri cha "net-zero + health":

• ● Mbali ya Net-zero: kugwiritsa ntchito ma DC inverter motors amphamvu kwambiri komanso ukadaulo wa Heat Recovery kuti muchepetse kwambiri kugwiritsa ntchito mphamvu panthawi yopumira mpweya ndikuchepetsa mpweya wa carbon womwe umalowa m'dongosolo, pomwe mukusungabe mpweya wabwino wokwanira.
• ● Mbali ya thanzi: kugwiritsa ntchito masensa angapo kuti ayang'anire CO₂ yamkati, PM2.5 ndi mankhwala osungunuka achilengedwe (VOCs) nthawi yeniyeni ndikusintha mpweya kuti mpweya wamkati ukhale wabwino komanso wathanzi.

Mpweya wokwanira ukafunika

Mu ntchito zenizeni, makina athu opumira mpweya wabwino amatha kusintha kayendedwe ka mpweya kutengera kuchuluka kwa anthu okhalamo komanso mpweya wabwino wa m'nyumba:

• ● M'zipinda zamisonkhano, m'makalasi odzaza anthu kapena m'maofesi otseguka, pamene kuchuluka kwa CO₂ kapena PM2.5 kukukwera, dongosololi limawonjezera mpweya wopumira kuti "litulutse" mpweya woipa m'nyumba mwachangu.
• ● Anthu akamasowa ntchito kapena usiku, mphamvu yake yogwirira ntchito imachepa kuti apewe kugwiritsa ntchito mphamvu zosafunikira.

Njira imeneyi ya "kupumira mpweya nthawi iliyonse ikafunika" sikuti imangokwaniritsa zofunikira zosunga mphamvu ndi kuchepetsa utsi, komanso imawonjezera zomwe ogwiritsa ntchito onse amakumana nazo.

Kusintha Kokhazikika pa Net-Zero ndi Kukhazikika kwa Anthu

Ndikofunikira kutsindika kuti kusintha kwa mpweya woipa womwe umabwera chifukwa cha mpweya woipa komanso chuma cholimba chikudziwika kwambiri ngati kusintha komwe kumayang'ana kwambiri anthu.

Sikuti ndi nkhani ya mapulojekiti akuluakulu a mphamvu ndi mafakitale okha, komanso nkhani ya kupuma kwa anthu wamba:

• ● Kunyumba
• ● Mu maofesi
• ● M'masukulu
• ● M'zipatala

Kudzera mu njira yochepetsera mpweya woipa, wanzeru komanso wathanzi m'nyumba, makina athu opumira mpweya watsopano amapereka njira yodziwikiratu komanso yodalirika yolowera kusinthaku komwe kumayang'ana kwambiri anthu ndi dziko lapansi:

• ● Nthawi iliyonse ikayatsa, ndipo
• ● Kusinthana kulikonse kwa mpweya komwe kumagwira ntchito

ndi kudzipereka pa thanzi la munthu komanso gawo laling'ono pa cholinga cha dziko lonse cha kutentha kwa 1.5°C.

Kuyang'ana Kupitirira COP30: Kuchokera 2.8°C Kupita 1.5°C

Poganizira za COP30 m'zaka khumi zikubwerazi, chilankhulo cha zandale chidzapereka mpata ku mapulojekiti aukadaulo, luso laukadaulo komanso zosankha za ogula.

Kaya ndi ma NDC a dziko lonse kapena ma corporate net-zero roadmap, zolinga zonsezi ziyenera kukwaniritsidwa kudzera mu kusintha kwa zinthu zambiri:

• ● Machitidwe a mphamvu
• ● Njira zamafakitale
• ● Malo omanga

Tikukhulupirira kuti zipangizo zobiriwira komanso zanzeru zomwe zimayimiridwa ndi makina athu opumira mpweya watsopano zidzachita gawo lofunika kwambiri pakuyesetsa kwapadziko lonse kuchoka pa 2.8°C kupita ku 1.5°C.

Kuchokera ku Belém mpaka kumizinda padziko lonse lapansi, kuyambira ku maholo amisonkhano mpaka kuchipinda chilichonse, kuchitapo kanthu pa kusintha kwa nyengo kwakhala chinthu chomwe tingathe kuchita:

• ● Onani
• ● Kukhudza
• ● Ndipo puma mpweya wabwino komanso woyera

Dongosolo Lathu Lopezera Mpweya Watsopano Wobiriwira

• ● Pumulani mpweya wochepa komanso wathanzi
• ● Kukwaniritsa cholinga cha 1.5°C m'moyo watsiku ndi tsiku
• ● Ziziritsani dziko lapansi, kuyambira m'chipinda chimodzi

Zinthu Zofunika Kwambiri

• ● Kugwiritsa ntchito mphamvu moyenera: Pokhala ndi ma DC inverter motors komanso ma module obwezeretsa kutentha bwino, makinawa amapereka mpweya wabwino wokwanira komanso amachepetsa kugwiritsa ntchito mphamvu, zomwe zimathandiza ogwiritsa ntchito kuchepetsa kugwiritsa ntchito magetsi komanso kutulutsa mpweya wa carbon.
• ● Kulamulira mpweya mwanzeru: Gulu la masensa ambiri lomangidwa mkati limawunika zizindikiro zazikulu monga CO₂, PM2.5 ndi VOC nthawi yeniyeni ndipo limasintha zokha njira zoyendera mpweya ndi mpweya kutengera mtundu wa mpweya wamkati.
• ● Thanzi ndi chitonthozo: Kapangidwe ka mpweya wabwino komanso kusefa kwa magawo ambiri kumachotsa bwino tinthu tating'onoting'ono ndi mpweya woipa, kuchepetsa zoopsa za kuipitsidwa kwa mpweya m'nyumba ndikuwonjezera chitonthozo cha kupuma.
• ● Kuwoneka kwa deta: Ma dashboard a mafoni ndi a pa sikirini yayikulu amawonetsa mpweya wabwino wamkati, kugwiritsa ntchito mphamvu zogwirira ntchito komanso kuyerekezera kwa kuchepetsedwa kwa mpweya woipa, kupereka chithandizo chokwanira pakuwulula kwa ESG yamakampani ndi moyo wosamalira zachilengedwe kunyumba.
• ● Kuphatikiza makina: Makinawa akhoza kugwirizanitsidwa ndi Building Automation Systems (BAS) ndi nsanja zanzeru zapakhomo kuti akwaniritse kulamulira kogwirizana kwa magetsi, mpweya woziziritsa ndi mpweya wabwino, ndikutsegula mwayi waukulu wochepetsera mpweya wa carbon m'nyumba yonse.

Kugwirizana ndi COP30

• ● Pankhani ya COP yokhazikika pa kukhazikitsa, kumasulira zolinga za nyengo za dziko lonse ndi za mzinda kukhala njira zothanirana ndi mavuto pa nyumba ndi mabanja.
• ● Kuchepetsa kugwiritsa ntchito mphamvu zogwirira ntchito m'nyumba ndikupereka chithandizo chaukadaulo kwa ma NDC omwe ali ndi zolinga zazikulu.
• ● Kuchokera pamalingaliro oganizira anthu, kusintha kusintha kosalekeza kukhala malo abwino kwa ogwira ntchito, ophunzira, odwala ndi mabanja.

Mafunso ndi Mayankho

1. Kodi COP30 ndi chiyani?

Msonkhano wa COP30 ndi wa 30 wa Magulu Ogwirizana ndi Msonkhano wa United Nations Framework Convention on Climate Change (UNFCCC). Uchitikira ku Belém, mzinda womwe uli kumpoto kwa Brazil, kuyambira pa 10 mpaka 21 Novembala 2025.

Maboma, asayansi, mabizinesi ndi oimira mabungwe a anthu wamba amasonkhana kumeneko kuti:

• ● Unikani momwe zinthu zikuyendera malinga ndi Pangano la Paris
• ● Kambiranani momwe mungalimbikitsire zopereka zomwe zakhazikitsidwa ndi dziko lonse (NDCs)
• ● Ganizirani za mgwirizano wa zachuma ndi ukadaulo womwe ukufunika kuti kutentha kwa dziko kupitirire madigiri 1.5 Celsius.

2. N’chifukwa chiyani COP30 ndi yofunika kwambiri?

COP30 ndi yofunika kwambiri pazifukwa zingapo:

• ● Nthawi yofunika kwambiri: Kuzungulira kwa ma NDC omwe alipo pano kudzasintha mpweya woipa padziko lonse lapansi pakati pa 2030 ndi 2035, nthawi yofunika kwambiri yosungira "njira yothandiza" ya 1.5°C pafupi.
• ● Kusiyana kwa chikhumbo: Malonjezo omwe alipo pano akusonyeza kutentha kwa pafupifupi 2.5–2.8°C, komwe sikukwanira.
• ● Cholinga cha kukhazikitsa: COP30 iyenera kupereka zambiri kuposa mawu apamwamba; iyenera kupanga mapulani enieni okhazikitsira:
  • ● Kuchepetsa kwambiri mpweya woipa
  • ● Kusintha mwachangu kuchoka ku mafuta oyaka
  • ● Kuonjezera ndalama zothandizira kutayika ndi kuwonongeka
• ● Kusintha kokha: Dziko lapansi likuyang'ana ku COP30 kuti ipititse patsogolo kusintha kolungama kwenikweni, kolinganiza:
  • ● Kuteteza nkhalango ya Amazon
  • ● Thandizo ku mayiko osauka
  • ● Moyo wa ogwira ntchito wamba

Kwa makampani, COP30 ndi nthawi yofunika kwambiri yowunikiranso njira zawo zopanda vuto lililonse ndikuwonetsa zatsopano zaukadaulo wobiriwira.

3. Kodi kutentha kwa dziko lonse kungapitirire madigiri 1.5 Celsius?

Malinga ndi sayansi, kusunga kutentha kwa dziko lapansi mkati mwa 1.5°C tsopano ndi kovuta kwambiri, chifukwa bajeti yotsala ya carbon ikutha mofulumira.

Kutengera ndi mfundo zomwe zilipo, kutentha kwa zaka za m'ma 2000 kukuyandikira madigiri 2.5–2.8 Celsius. Komabe:

• ● Kuwunika kovomerezeka kukusonyeza kuti ngati mayiko athandizira kwambiri kuchepetsa mpweya woipa kwambiri isanafike chaka cha 2030,
• ● Ndipo kuchepetsa mpweya woipa padziko lonse ndi pafupifupi 60% pofika chaka cha 2035,
• ● Pali mwayi woti kutentha kubwererenso pafupifupi 1.5°C m'zaka za m'ma 2000.

Mwanjira imeneyi, 1.5°C iyenera kuonedwa ngati malire osavuta olowera/olephera koma ngati mzere wotetezeka womwe tiyenera kuyesetsa kukhala nawo pafupi momwe tingathere.

Izi zikutanthauzanso kuti gawo lililonse—mphamvu, mafakitale, nyumba ndi kagwiritsidwe ntchito ka zinthu—liyenera kuchitapo kanthu kwambiri. Kuyambira kugwiritsa ntchito mphamvu zongowonjezedwanso mpaka zinthu zogwiritsa ntchito mphamvu moyenera monga makina athu opumira mpweya wabwino, zonsezi zimagwira ntchito yofunika kwambiri panjira yovuta koma yofunika kwambiri ya 1.5°C.