PM2.5 refers to tiny pollutants smaller than 2.5 micrometers in diameter. These particles are often the focus of air-quality ...

In Iran this winter, hospital emergency rooms have been full, schools regularly closed, and many people unable to work or ...

Air pollution caused tens of thousands of deaths in the world's five most populous cities last year despite coronavirus ...

Air pollution poses a global threat to health. Harmful substances affect lungs, heart, brain, and immune systems. Long-term ...

A viral Reddit post highlights how collective ego, not just policy failures, exacerbates Delhi's annual pollution crisis. The ...

Delhi-NCR faces severe air pollution crisis, with AQI reaching dangerous levels. Experts call for urgent measures to combat pollution.

A PIL has been filed in the Supreme Court by a wellness expert seeking urgent judicial intervention to tackle a “persistent ...

Data centers could produce “digital smog” by increasing power plant emissions and relying on backup generators during ...

This alarming deterioration marks a dramatic escalation of the capital's annual winter pollution crisis, which has worsened ...

Officials blame the smog on falling temperatures, stagnant winds, and rising stubble burning across Punjab, Haryana, and ...

This special report from India Today investigates Delhi's severe air pollution crisis, which many experts and officials are ...