When winter descends every winter over North India, the air fills with pollutants, visibility drops and the chill comes with an unseen menace, toxic smog. What was once a peaceful season now harbours ...

The Winter season may bring festive vibes and comfy clothes, but it also means a harsh mix of cold air, low humidity, and high levels of pollution. Your skin has a moisture barrier to protect it from ...

Residential wood burning is a major but underrecognized source of wintertime PM2.5 air pollution, disproportionately harming urban communities and people of color despite relatively low wood use.