The growing number of vehicles in the city may be proving to be a traffic hazard and causing shortage of parking space.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/vehicles-drive-air-pollution-level-city
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/indian-express-chandigarh
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vehicular-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rspm-pm-10
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/chandigarh
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/spm
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/congestion
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/public-transport