Back to Search
Start Over
Effect of local measures on the update of the circulating vehicle fleet and the reduction of associated emissions: 10 years of experience in the city of Madrid.
- Source :
-
Cities . Sep2024, Vol. 152, pN.PAG-N.PAG. 1p. - Publication Year :
- 2024
-
Abstract
- This paper presents the effects derived from the application of local policies and measures on the update of the circulating vehicle fleet of the city of Madrid in terms of greenhouse gases and urban pollutants emissions. The identification of said effects has been possible thanks to the use of Vehicle Fleet Characterization Studies (VFCS), which have been applied to Madrid for the last 10 years. It explores the evolution of several indicators, such as fleet age or urban emissions, through the analysis of the results obtained in the VFCS performed in 2013, 2017 and 2022. These studies help decisively in the evaluation of traffic emissions, thus being a compelling tool in the elaboration of the urban inventories. They constitute a cornerstone in the assessment of the city environmental issues and the decision-making process to reduce the environmental impact and minimize transport-related problems. The results show that the renovation of the fleet has diminished the emission of nitrogen oxides and particulate matter, improving the air quality. However, the emissions of carbon dioxide stay almost unaffected, which suggests that the climate change policies should be oriented towards the decarbonization of the road traffic, mainly by switching to electric vehicles or low-carbon fuels. [Display omitted] • Vehicle fleet characterization as a useful analysis to develop local policies • Analyzing effects of local environmental policies or designing new ones • Emissions reduction: 42 % for NO x , 48 % for PM 2.5 and 8 % for CO 2 (average fleet) • Hybrids and low-emitting fuels have increased its presence in a combined 16 % • Air quality has greatly improved, but the impacts on climate change are still high [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 02642751
- Volume :
- 152
- Database :
- Academic Search Index
- Journal :
- Cities
- Publication Type :
- Academic Journal
- Accession number :
- 178423356
- Full Text :
- https://doi.org/10.1016/j.cities.2024.105214