Ụzọ Nchịkọta Ndị Nnọchiteanya

Ndị ọrụ niile na-amanye ikuku CO2 (n'akụkụ-nke ọ bụla-nke-mpịakọta (ppmv)) dị ka RCP anọ nke IPCC Assessment Report nke ise ji mee amụma
Ụzọ Nchịkọta Ndị Nnọchiteanya
trajectory, Ọnọdụ mgbanwe ihu igwe

Ụzọ Nchịkọta Ndị Nnọchiteanya (RCP) bụ usoro gas na-ekpo ọkụ (ọ bụghị ikuku) nke IPCC nabatara. E ji ụzọ anọ were mee ihe maka imepụta ihu igwe na nyocha maka IPCC Assessment Report nke ise (AR5) n’afo 2014. Ụzọ ndị ahụ na-akọwa ọdịnihu ihu igwe dị iche iche, nke a na-ewere na ọ ga-ekwe omume dabere na oke gas na-ekpo ọkụ (GHG) nke a na'afọ ndị na-abịanụ. RCPs - nke mbụ bụ RCP2.6, RCP4.5, RCP6, na RCP8.5 - na-edepụta mgbe enwere ike ịnwe ọnụọgụ radiative forcing n'afọ 2100 (2.6, 4.5, 6, ya nakwazi 8.5 W / m2, n'otu n'otu).[1][2][3] Ebe ọ bụ na AR5 a na-atụle ụzọ mbụ na Shared Socioeconomic Pathways: dịka RCP ọhụrụ dịka R CP1.9, RCP3.4 na RCP7.[4]

  1. ↑ Representative Concentration Pathways (RCPs). IPCC. Retrieved on 13 February 2019.
  2. ↑ Richard Moss (2008). Towards New Scenarios for Analysis of Emissions, Climate Change, Impacts, and Response Strategies. Geneva: Intergovernmental Panel on Climate Change, 132. 
  3. ↑ Weyant (April 2009). Report of 2.6 Versus 2.9 Watts/m2 RCPP Evaluation Panel. Geneva, Switzerland: IPCC Secretariat. 
  4. ↑ Explainer: How 'Shared Socioeconomic Pathways' explore future climate change (en). Carbon Brief (2018-04-19). Retrieved on 2020-03-04.