Major parts of the metropolis are exposed to acute lead pollution, which poses a serious threat to the health of citizens, a research study conducted at the University of Karachi has established.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/city-exposed-acute-lead-pollution
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/dawn-pakistan
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/pollution
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/lead
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/pakistan
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/karachi