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Re-evaluating effectiveness of vehicle emission control programmes targeting high-emitters
- Publication Year :
- 2020
- Publisher :
- NATURE PUBLISHING GROUP, 2020.
-
Abstract
- © 2020, The Author(s), under exclusive licence to Springer Nature Limited. Estimating emission distribution within a vehicle fleet is critical for air pollution control. Previous studies reported that more than half of total fleet emissions were produced by only the highest 10% emitters, making repairing or deregistering a small percentage of high-emitters the most cost-effective measure to control vehicle emissions. With diesel emissions data from chassis dynamometer testing and on-road remote sensing, we show that such a strategy may be oversimplified.
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.od.......363..4e9133090248dadbb9a3532afef26418