Inspection and maintenance programs for in-service vehicles: an important air pollution control tool
LMB Ventura, F de Oliveira Pinto, A Gioda… - Sustainable Cities and …, 2020 - Elsevier
This paper describes the Inspection and Maintenance Programs (I/M programs) for in-
service vehicles adopted in Brazil. The study presents unpublished and long-term data …
service vehicles adopted in Brazil. The study presents unpublished and long-term data …
[PDF][PDF] Air quality improvement initiatives in other cities
R Hesketh, L Jones, S Hinrichs-Krapels, A Kirk… - 2017 - westminster.gov.uk
The thick smogs of the 1950s may no longer plague London, but the capital's air quality
remains problematic, with concentrations of nitrogen dioxide (NO2) regularly exceeding …
remains problematic, with concentrations of nitrogen dioxide (NO2) regularly exceeding …