The cold and foggy morning in Delhi today was accompanied with scarily low Air Quality Index and visibility.
From students to office goers, everybody travelling in the city witnessed the soaring pollution levels and some of them took to social media to share pictures of various parts of the city covered in smog.
Here are a few photos that show exactly how bad the situation really is:
Northern India is often covered by a thick, soupy smog as winter approaches, caused by a combination of crop burning, construction dust, factory emissions and garbage fires. Low temperatures and low wind speeds make the problem worse.