NEW DELHI: Although the capital's air quality stayed in the 'very poor' category on Sunday, it's likely to become close to 'severe' by the next three days.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/delhi-air-quality-may-drop-further-next-3-days
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-quality-index-aqi
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/pm-25
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rspm-pm-10