Despite efforts by the traffic police, a large number of auto-rickshaws plying on city roads has led to traffic snarls across the city.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/auto-rickshaws-continue-choke-city-roads
[2] http://admin.indiaenvironmentportal.org.in/category/author/manish-sirhindi
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/tribune-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/punjab
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/patiala-t
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/three-wheelers
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vehicular-pollution
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/congestion
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/diesel
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ludhiana-t
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/amritsar-t
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/jalandhar-t
[14] http://admin.indiaenvironmentportal.org.in/category/thesaurus/national-green-trbunal-ngt
[15] http://admin.indiaenvironmentportal.org.in/category/thesaurus/state-pollution-control-board-spcb-0