US researchers said long term exposure ot air pollution may lead to atherosclerosos, in which fatty deposits cause artery walls to thicken and harden, Researchers writing in Environmental Health
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/air-pollution-linked-hardening-arteries
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/asian-age-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environmental-science