India: Delhi shuts primary schools as hazardous smog worsens - BBC.com

India: Delhi shuts primary schools as hazardous smog worsens  BBC.comIndia's capital introduces stricter anti pollution measures as toxic smog hides Taj Mahal  Reuters IndiaIndia’s capital New Delhi shuts all primary schools as air quality worsens  Al Jazeera EnglishThick smog shrouds Asian cities  The Associated PressDelhi air pollution blankets India's capital in dense smog, sparking emergency measures  CBS News