Kuchokera ku Belém Kupita ku Chipinda Chilichonse: Chenjezo la COP30 Losakwana 2.8°C, Likufulumizitsa Kusintha kwa Utsi Wosapitirira Zero ndi Malo Abwino a M'nyumba

Popeza dziko lapansi lili panjira yotenthetsera pafupifupi 2.8°C, COP30 ikufuna zaka khumi zogwira ntchito. Mpweya wathu wabwino Njira Yopumira kumabweretsa kusintha kwa nyengo m'nyumba za tsiku ndi tsiku.

Tsiku: 2025-11-18
Malo: China

Matagi:

• a. COP30
• b. Utsi woipa wopanda ziro
• c. Zopereka Zotsimikizika Padziko Lonse (NDCs)
• d. Mpweya wabwino wa m'nyumba
• e. Njira yopumira mpweya wabwino
• f. Zobiriwira & mpweya wochepa

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 umachokera ku mpweya woipa 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:

• a. Sinthani cholinga cha 1.5°C kukhala chochitika chenicheni
• b. Yang'anani kwambiri pa zaka khumi zofunika kwambiri za m'ma 2020
• c. Pitani kupyola mawu ofotokozera ndi kuyikapo mfundo zoyezeka

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:

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

Zinthu Zitatu Zofunika Kwambiri za COP30

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

• a. Nyumba iliyonse
• b. Gulu lililonse
• c. 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:

• a. Kuchepetsa kugwiritsa ntchito mphamvu pogwiritsa ntchito makina a mpweya wabwino omwe amagwira ntchito bwino kwambiri
• b. Konzani mpweya wabwino wa m'nyumba ndi kulamulira mwanzeru

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

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

• a. Mbali ya Net-zero: kugwiritsa ntchito ma DC inverter motors amphamvu kwambiri komanso Kubwezeretsa Kutentha ukadaulo wochepetsa kwambiri kugwiritsa ntchito mphamvu panthawi yopuma komanso kuchepetsa mpweya woipa womwe umalowa m'dongosololi, komanso kusunga mpweya wabwino wokwanira.
• b. 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:

• a. 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.
• b. 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:

• a. Kunyumba
• b. Mu maofesi
• c. M'masukulu
• d. Mu zipatala

Kudzera mu njira yochepetsera mpweya woipa, wanzeru komanso wathanzi m'nyumba, makina athu opumira mpweya watsopano amapereka malo okhazikika komanso odalirika olowera kusinthaku komwe kumayang'ana kwambiri anthu ndi dziko lapansi.Nthawi iliyonse ma swichi amayatsidwandipo kusinthana kulikonse kwa mpweya amachitazonse ndi kudzipereka ku thanzi la munthu ndi chopereka chochepa ku dziko lonse lapansi Cholinga cha 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:

• a. Machitidwe a mphamvu
• b. Njira zamafakitale
• c. 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:

• a. Onani
• b. Kukhudza
• c. Ndipo puma mpweya wabwino ngati mpweya wabwino

Dongosolo Lathu Lopezera Mpweya Watsopano Wobiriwira

• a. Pumulani mpweya uliwonse kukhala wochepa komanso wathanzi
• b. Kukwaniritsa cholinga cha 1.5°C m'moyo watsiku ndi tsiku
• c. Ziziritsani dziko lapansi, kuyambira m'chipinda chimodzi

Zinthu Zofunika Kwambiri

• a. Kugwiritsa ntchito mphamvu moyenera: Pokhala ndi ma DC inverter motors komanso ma module obwezeretsa kutentha omwe amagwira ntchito bwino kwambiri, makinawa amapereka mpweya wabwino wokwanira komanso amachepetsa kugwiritsa ntchito mphamvu, zomwe zimathandiza ogwiritsa ntchito kuchepetsa kugwiritsa ntchito magetsi komanso kutulutsa mpweya wa carbon.
• b. Kulamulira mpweya mwanzeru: Gulu la masensa ambiri lomwe limamangidwa mkati mwake limawunika zizindikiro zazikulu monga CO₂, PM2.5 ndi VOC nthawi yeniyeni ndipo limasintha zokha njira zoyendera mpweya ndi mpweya kutengera mtundu wa mpweya wamkati.
• c. 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 kupumira bwino.
• d. Kuwonekera kwa deta: Ma dashboard oyenda ndi akuluakulu owonetsera mpweya wabwino m'nyumba, kugwiritsa ntchito mphamvu zogwirira ntchito, ndi kuyerekezera kwa kuchepetsa mpweya woipa, kupereka chithandizo chokwanira pakuwonetsa ESG yamakampani komanso moyo wosamalira zachilengedwe m'nyumba.
• e. Kuphatikiza dongosolo: Dongosololi likhoza kugwirizanitsidwa ndi Building Automation Systems (BAS) ndi nsanja zanzeru zapakhomo kuti zikwaniritse kulamulira kogwirizana kwa magetsi, zoziziritsa mpweya ndi mpweya wabwino, ndikutsegula mwayi waukulu wochepetsera mpweya wa carbon m'nyumba yonse.

Kugwirizana ndi COP30

• a. Pankhani ya COP yokhazikika pakukhazikitsa, 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.
• b. 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:

• a. Unikani momwe zinthu zikuyendera pansi pa Pangano la Paris
• b. Kambiranani momwe mungalimbikitsire zopereka zomwe zakhazikitsidwa mdziko lonse (NDCs)
• c. 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:

• a. Nthawi yofunika kwambiri: Kuzungulira kwa NDC komwe kukuchitika pano kudzasintha mpweya woipa padziko lonse lapansi pakati pa b.2030 ndi 2035, njira yofunika kwambiri yosungira "njira yothandiza" kutentha kwa 1.5°C pafupi.
• c. Kusiyana kwa kufunitsitsa: Malonjezo omwe alipo pano akusonyeza kutentha kwa pafupifupi 2.5–2.8°C, zomwe sizikwanira.
• e. Cholinga cha kukhazikitsa: COP30 iyenera kupereka zambiri kuposa mawu apamwamba; iyenera kupanga mapulani enieni ogwiritsira ntchito:
  • 1. Kuchepetsa kwambiri utsi woipa
  • 2. Kusintha mwachangu kuchoka ku mafuta oyaka
  • 3. Kuonjezera ndalama zothandizira kutayika ndi kuwonongeka
• f. Kusintha kokha: Dziko lonse likuyang'ana ku COP30 kuti ipititse patsogolo kusintha kwachilungamo, komanso kulinganiza:
  • 1. Kuteteza nkhalango ya Amazon
  • 2. Thandizo ku mayiko osatukuka
  • 3. 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 kukuwonetsa kuti ngati mayiko athandizira kwambiri kuchepetsa mpweya woipa isanafike chaka cha 2030, ndikuchepetsa mpweya woipa padziko lonse pafupifupi 60% pofika chaka cha 2035.Pali mwayi wobwezeretsa kutentha m'malo ozungulira 1.5°C mu theka lachiwiri la zaka za m'ma 1900.

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.