Rage canjin yanayi

Rage canjin yanayi
field of work (en) da prevention (en)
Bayanai
Ƙaramin ɓangare na	aiki da risk management (en)
Bangare na	Canjin yanayi da Ayyukan yanayi
Facet of (en)	canjin yanayi
Has goal (en)	limitation (en)
Relates to sustainable development goal, target or indicator (en)	Target 13.3 of the Sustainable Development Goals (en)
In opposition to (en)	canjin yanayi

'</img>

</img>

</img>

</img>

Daban-daban na rage sauyin yanayi. Daga hannun hagu daga sama zuwa agogo: makamashi mai sabuntawa - hasken rana da wutar iska - a Ingila, jigilar jama'a da wutar lantarki a Faransa, misali na abinci mai gina jiki, da aikin sake gandun daji a Haiti don cire carbon dioxide daga sararin samaniya .

'

Rage Sauyin Yanayi mataki ne na iyakance sauyin yanayi ta hanyar rage fitar da iskar gas ko cire waɗancan iskar gas daga sararin samaniya. ^{[1] :2239}Yunƙurin da aka samu a matsakaicin yanayin zafin duniya na baya-bayan nan yana faruwa ne ta hanyar hayaƙi daga burbushin man da ke ƙonewa ( gawayi, mai, da iskar gas ). Ragewa zai iya rage fitar da hayaki ta hanyar canzawa zuwa tushen makamashi mai dorewa, adana makamashi, da haɓaka aiki . Bugu da ƙari, CO za a iya cirewa daga yanayin ta hanyar fadada gandun daji, maido da wuraren dausayi da kuma amfani da wasu na'urori na halitta da na fasaha, waɗanda aka haɗa su tare a ƙarƙashin lokaci na carbon sequestration. ^{[2] :12}

Ƙarfin hasken rana da ƙarfin iska suna da mafi girman yuwuwar rage sauyin yanayi a mafi ƙarancin farashi idan aka kwatanta da kewayon sauran zaɓuɓɓuka. ^[3] Ana magance bambancin kasancewar hasken rana da iska ta hanyar ajiyar makamashi da ingantattun grid ɗin lantarki, gami da watsa wutar lantarki mai nisa, sarrafa buƙatu da haɓaka abubuwan sabuntawa. ^{[4] :1}Za a iya rage hayakin da ke fitowa daga ababen more rayuwa da ke kona man fetur kai tsaye, kamar motoci da na’urorin dumama, ta hanyar samar da wutar lantarki ta yadda za a rika amfani da su ta hanyar wutar lantarki maimakon mai. Ana inganta ingantaccen makamashi ta amfani da famfunan zafi da motocin lantarki . Idan matakan masana'antu dole ne su haifar da carbon dioxide, kama carbon da adanawa na iya rage yawan hayaƙi.

Fitar da iskar gas daga aikin gona sun haɗa da methane da nitrous oxide . Ana iya rage fitar da hayaki daga aikin noma ta hanyar rage sharar abinci, canzawa zuwa mafi yawan abinci mai gina jiki, ta hanyar kare muhalli da inganta hanyoyin noma. ^{[5] :XXV}

Manufofin rage sauyin yanayi sun haɗa da: farashin carbon ta hanyar harajin carbon da ciniki mai fitar da iskar carbon, sauƙaƙe ƙa'idodi don tura makamashi mai sabuntawa, rage tallafin mai, da karkatar da albarkatun mai, da tallafin makamashi mai tsafta . Manufofin na yanzu an kiyasta za su samar da dumamar yanayi da kusan 2.7 °C da 2100. Wannan dumamar yanayi ya zarce manufar yarjejeniyar Paris ta 2015 na takaita dumamar yanayi zuwa kasa da 2. ° C kuma zai fi dacewa zuwa 1.5 °C. A duniya, iyakance dumamar yanayi zuwa 2 °C na iya haifar da fa'idodin tattalin arziki mafi girma fiye da farashin tattalin arzikin a baya.

1. ↑ Cite error: Invalid <ref> tag; no text was provided for refs named IPCC AR6 WGI Glossary
2. ↑ Olivier J.G.J. and Peters J.A.H.W. (2020), Trends in global CO2 and total greenhouse gas emissions: 2020 report. PBL Netherlands Environmental Assessment Agency, The Hague.
3. ↑ IPCC (2022) Summary for policy makers in Climate Change 2022: Mitigation of Climate Change. Contribution of Working Group III to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change, Cambridge University Press, Cambridge, United Kingdom and New York, NY, United States
4. ↑ Ram M., Bogdanov D., Aghahosseini A., Gulagi A., Oyewo A.S., Child M., Caldera U., Sadovskaia K., Farfan J., Barbosa LSNS., Fasihi M., Khalili S., Dalheimer B., Gruber G., Traber T., De Caluwe F., Fell H.-J., Breyer C. Global Energy System based on 100% Renewable Energy – Power, Heat, Transport and Desalination Sectors Archived 2021-04-01 at the Wayback Machine. Study by Lappeenranta University of Technology and Energy Watch Group, Lappeenranta, Berlin, March 2019.
5. ↑ United Nations Environment Programme (2022). Emissions Gap Report 2022: The Closing Window — Climate crisis calls for rapid transformation of societies. Nairobi.