Wary Of NASA Satellites, How Farmers Time Crop-Burning, Scientist Explains
Since Wednesday morning, north India has been covered in a thick blanket of smog, leading to low visibility, a drop in temperature and the air quality deteriorating to the ‘Severe’ category. Air quality remained a concern all over the Indo-Gangetic Plains (IGP), with satellite images showing the alarming scale of the smog cover over northwest…