Global Carbon Budget 2022¶
Friedlingstein, P. (2022). Global Carbon Budget 2022. Earth System Science Data, 1850-2021.
Cited by¶
3 citations across 3 artifacts.
Each citation links to the sentence it supports in the citing article.
Domain-specific¶
- Biogeochemical Cycle
- fossil-fuel combustion adds ~10 Gt C/year to the atmosphere against natural gross fluxes of ~120 Gt C/year from land-atmosphere exchange
This sourceThe budget gives recent-decade fossil emissions near 9.6 and total emissions near 10.8 GtC/yr, but land-use change at 1.2 rather than 1.5, and it describes a small budget imbalance rather than a 'missing sink'.
Supported in partVerified against the work's full text
“fossil emissions at 10.1 ± 0.5 GtC yr−1”
- fossil-fuel combustion adds ~10 Gt C/year to the atmosphere against natural gross fluxes of ~120 Gt C/year from land-atmosphere exchange
- Carbon Source
- Identification of major sources (fossil-fuel combustion, deforestation, soil tillage, permafrost thaw, wetland drainage) against major sinks (terrestrial vegetation, soil organic matter, ocean dissolution)
This sourceThe annual Global Carbon Budget, quantifying emissions (fossil CO2 and land-use change, mainly deforestation) against the ocean and terrestrial CO2 sinks.
Supported in partVerified against the work's full text
“we describe and synthesize data sets and methodologies to quantify the five major components of the global carbon budget and their uncertainties”
- Identification of major sources (fossil-fuel combustion, deforestation, soil tillage, permafrost thaw, wetland drainage) against major sinks (terrestrial vegetation, soil organic matter, ocean dissolution)
- Ocean Acidification
- The ocean has absorbed roughly a quarter of cumulative anthropogenic CO₂ emissions
SupportedVerified against the work's full text
“Emissions during the period 1850–2021 amounted to 670 ± 65 GtC and were partitioned among the atmosphere (275 ± 5 GtC; 41 %), ocean (175 ± 35 GtC; 26 %), and land (210 ± 45 GtC; 31 %)”
- The ocean has absorbed roughly a quarter of cumulative anthropogenic CO₂ emissions
Verification¶
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Registry ID ref:e7e93c4c5a7f · see in the full table