Delhi Fog or Smog? Apps, Websites, and Gadgets to Monitor Air Quality Around You

There’s no easy way to put this – Delhi air quality is at an all-time low. Even other big cities – the likes of Mumbai, and Kolkata – only fare better because of the high levels of Delhi smog. The World Health Organisation (WHO) estimates that 36 percent and 27 percent of deaths owing to lung cancer and heart disease, respectively, can be attributed to air pollution. And with the winter properly here, it’s not going to get better soon. We’ve previously written about low-tech and high-tech ways to combat…

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