Matches in SemOpenAlex for { <https://semopenalex.org/work/W4321489178> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W4321489178 abstract "Vehicles are one of the most important contributors to global anthropogenic CO2 emissions. However, lack of fuel- and vehicle- type specific information about global on-road CO2 emissions from existing datasets, which are only available at sector level, makes it insufficient to support establishment of emission mitigation strategies. Thus, a fleet model is developed in this study and CO2 emissions from global on-road vehicles during 1970-2020 are estimated at vehicle level. Here we access the fuel- and vehicle- type specific characteristics of both vehicular CO2 emissions and vehicle ownership, and highlight the trend in the intensity of CO2 emissions and ownership of on-road vehicles in hotspot regions. We find that, heavy-duty trucks and buses which account for less than 10% of global vehicle ownership but represent over 30% of on-road CO2 emissions. Contribution of diesel vehicles to global on-road CO2 emissions has doubled during 1970-2020, driven by the shift in fuel-type distribution of vehicle ownership. As the top four vehicle markets, vehicles per thousand people in the United States, European Union, China and India all increased significantly from 1970 to 2020 while vehicle intensity China and India was still lower than global average level, which indicates that developing countries have to face great challenges in vehicular decarbonization in the future. CO2 emissions per vehicle in these regions generally decreased for the last 50 years, but vehicular CO2 emission intensity in the United States and European Union were relatively higher, meaning that there're still large potentials for developed countries in vehicular CO2 emission mitigation. These findings provide better understanding of trends of historical CO2 emissions from on-road vehicles, as well as insights into the effective governance of CO2 emissions in the future." @default.
- W4321489178 created "2023-02-23" @default.
- W4321489178 creator A5032308036 @default.
- W4321489178 creator A5039837606 @default.
- W4321489178 creator A5084798504 @default.
- W4321489178 date "2023-05-15" @default.
- W4321489178 modified "2023-09-25" @default.
- W4321489178 title "Modeling fuel- and vehicle- type specific CO2 emissions from global on-road vehicles during 1970-202" @default.
- W4321489178 doi "https://doi.org/10.5194/egusphere-egu23-4955" @default.
- W4321489178 hasPublicationYear "2023" @default.
- W4321489178 type Work @default.
- W4321489178 citedByCount "0" @default.
- W4321489178 crossrefType "posted-content" @default.
- W4321489178 hasAuthorship W4321489178A5032308036 @default.
- W4321489178 hasAuthorship W4321489178A5039837606 @default.
- W4321489178 hasAuthorship W4321489178A5084798504 @default.
- W4321489178 hasConcept C119599485 @default.
- W4321489178 hasConcept C127313418 @default.
- W4321489178 hasConcept C127413603 @default.
- W4321489178 hasConcept C138171918 @default.
- W4321489178 hasConcept C144133560 @default.
- W4321489178 hasConcept C146481406 @default.
- W4321489178 hasConcept C155202549 @default.
- W4321489178 hasConcept C166957645 @default.
- W4321489178 hasConcept C171146098 @default.
- W4321489178 hasConcept C18903297 @default.
- W4321489178 hasConcept C191935318 @default.
- W4321489178 hasConcept C205649164 @default.
- W4321489178 hasConcept C22212356 @default.
- W4321489178 hasConcept C2910001868 @default.
- W4321489178 hasConcept C39432304 @default.
- W4321489178 hasConcept C45882903 @default.
- W4321489178 hasConcept C47737302 @default.
- W4321489178 hasConcept C52121051 @default.
- W4321489178 hasConcept C54725983 @default.
- W4321489178 hasConcept C8058405 @default.
- W4321489178 hasConcept C83581075 @default.
- W4321489178 hasConcept C86803240 @default.
- W4321489178 hasConceptScore W4321489178C119599485 @default.
- W4321489178 hasConceptScore W4321489178C127313418 @default.
- W4321489178 hasConceptScore W4321489178C127413603 @default.
- W4321489178 hasConceptScore W4321489178C138171918 @default.
- W4321489178 hasConceptScore W4321489178C144133560 @default.
- W4321489178 hasConceptScore W4321489178C146481406 @default.
- W4321489178 hasConceptScore W4321489178C155202549 @default.
- W4321489178 hasConceptScore W4321489178C166957645 @default.
- W4321489178 hasConceptScore W4321489178C171146098 @default.
- W4321489178 hasConceptScore W4321489178C18903297 @default.
- W4321489178 hasConceptScore W4321489178C191935318 @default.
- W4321489178 hasConceptScore W4321489178C205649164 @default.
- W4321489178 hasConceptScore W4321489178C22212356 @default.
- W4321489178 hasConceptScore W4321489178C2910001868 @default.
- W4321489178 hasConceptScore W4321489178C39432304 @default.
- W4321489178 hasConceptScore W4321489178C45882903 @default.
- W4321489178 hasConceptScore W4321489178C47737302 @default.
- W4321489178 hasConceptScore W4321489178C52121051 @default.
- W4321489178 hasConceptScore W4321489178C54725983 @default.
- W4321489178 hasConceptScore W4321489178C8058405 @default.
- W4321489178 hasConceptScore W4321489178C83581075 @default.
- W4321489178 hasConceptScore W4321489178C86803240 @default.
- W4321489178 hasLocation W43214891781 @default.
- W4321489178 hasOpenAccess W4321489178 @default.
- W4321489178 hasPrimaryLocation W43214891781 @default.
- W4321489178 hasRelatedWork W2052859319 @default.
- W4321489178 hasRelatedWork W2154241404 @default.
- W4321489178 hasRelatedWork W2203331121 @default.
- W4321489178 hasRelatedWork W2245246024 @default.
- W4321489178 hasRelatedWork W2349045494 @default.
- W4321489178 hasRelatedWork W2381382092 @default.
- W4321489178 hasRelatedWork W2394755163 @default.
- W4321489178 hasRelatedWork W3213147448 @default.
- W4321489178 hasRelatedWork W4366161235 @default.
- W4321489178 hasRelatedWork W625155985 @default.
- W4321489178 isParatext "false" @default.
- W4321489178 isRetracted "false" @default.
- W4321489178 workType "article" @default.