IPCC > Data for Figure TS.4a - Technical Summary of Working Group III Contribution to the IPCC Sixth Assessment Report @ 5078

Version: 0.0.1 | Published: 23 Jan 2023 | Updated: 858 days ago

Data for Figure TS.4a - Technical Summary of Working Group III Contribution to the IPCC Sixth Assessment Report

Dataset

Summary

Citation:

Lamb, W. F.; Döbbling, N.; Grubb, M.; Malik, A.; Minx, J.; Pachauri, S., 2022, Data for Figure TS.4a - Technical Summary of Working Group III Contribution to the IPCC Sixth Assessment Report, MetadataWorks, https://doi.org/10.48490/cbsj-8m03

DOI Name:

https://doi.org/10.48490/cbsj-8m03

Documentation

Description:

Figure TS.4 legend: Change in regional GHG emissions and rates of change compatible with warming targets. Panel a shows global net anthropogenic GHG emissions by region (in GtCO2-eq yr-1 (GWP100 AR6)) for the time period 1990–2019 [SPM FOOTNOTE 6]. Percentage values refer to the contribution of each region to total GHG emissions in each respective time period. The single year peak of emissions in 1997 was due to higher CO2- LULUCF emissions from a forest and peat fire event in South East Asia. Regions are as grouped in Annex II.

Is Part Of:

Technical Summary of Working Group III Contribution to the IPCC AR6

Coverage

Spatial Aggregation:

Region

Spatial Coverage:

Global

Start Date:

01 January 1990

End Date:

31 December 2019

Geographic Bounding Box

Lower Left Latitude:

-90.0000

Lower Left Longitude:

-180.0000

Upper Right Latitude:

90.0000

Upper Right Longitude:

180.0000

Provenance

Source:

Panel a: Minx, J. C., Lamb, W. F., Andrew, R. M., Canadell, J. G., Crippa, M., Döbbeling, N., Forster, P. M., Guizzardi, D., Olivier, J., Peters, G. P., Pongratz, J., Reisinger, A., Rigby, M., Saunois, M., Smith, S. J., Solazzo, E., & Tian, H. (2021). A comprehensive and synthetic dataset for global, regional, and national greenhouse gas emissions by sector 1970–2018 with an extension to 2019. Earth System Science Data, 13, 5213–5252. https://doi.org/10.5194/essd-13-5213-2021 AR7 Scenario database. Data processing or treatment: • We apply global warming potential values with a 100 year time horizon • We calculate the average annual change in emissions using the method described in Annex II • We group scenario categories according to the classification described in TS Table 3 • We select only scenarios within the 5th and 95th percentiles of each scenario category Our code is available online: https://github.com/mcc-apsis/AR6-Emissions-trends-and-drivers/blob/master/R/Analysis%20and%20figures/emissions_by_region.Rmd

Purpose:

Data used by Intergovernmental Panel on Climate Change (IPCC) authors and supplied for archiving to MetadataWorks Ltd by the Technical Support Unit (TSU) for IPCC Working Group III (WG III).