NEW DELHI: Beijing's air pollution made international news over the weekend when fine particulate matter (PM2.5) in the city air rose to an 'out-of-index' level of 755 mg/cu m. Pictures showed Beijing residents wearing masks amid advisories that they should stay indoors. Meanwhile, it was business as usual in Delhi on Monday when despite a clear windy day, the PM2.5 levels ranged from 130 to 565 mg/cu m.
According to World Health Organization, the safe level of PM2.5 is 20 mg/cu m. The Indian standard for this pollutant — that can cause respiratory illnesses and worsen heart ailments — is 60 mg/cu m.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/thought-beijing-air-was-bad-delhis-no-better
[2] http://admin.indiaenvironmentportal.org.in/category/author/neha-lalchandani
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/delhi
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/china
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/who
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cars
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vehicles
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vehicular-pollution
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cse
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/urban-air-quality
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[14] http://admin.indiaenvironmentportal.org.in/category/thesaurus/biomass
[15] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environmentalists
[16] http://admin.indiaenvironmentportal.org.in/category/thesaurus/diesel
[17] http://admin.indiaenvironmentportal.org.in/category/thesaurus/oil-pollution