Installation of air purifiers can be an easy way to prevent respiratory problems caused by indoor air pollution, doctors say.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/air-purifiers-can-prevent-respiratory-problems-doctors
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-standard-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/respiratory-diseases
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/lung-diseasem
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/who
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/indoor-air-pollution