Inside each Boston Public Schools classroom, a small device is revealing health risks that were previously invisible. The ...

It is a matter of time before cities are again shrouded in toxic haze—with citizens paying the price.

Experts flag missing data from monitoring stations during peak pollution hours, call for transparency and better technology ...

Polluted air in New Delhi poses serious risks to pregnant women and their babies, increasing health concerns and ...

After Diwali celebrations, Delhi’s air quality has plummeted to hazardous levels, putting residents at risk of respiratory ...

As air quality plummets, air purifiers are now essential home appliances. This guide helps you navigate choosing the right ...

Delhi has dozens of air monitoring stations meant to provide live updates on city’s air quality for citizens. But India Today ...

The new Copernicus Sentinel-4 mission has delivered its first images, highlighting concentrations of atmospheric nitrogen ...

Optics can’t hide the harsh air-pollution truth: no amount of cloud-seeding can achieve what cleaner fuels, tighter emission ...

Before we get carried away with what plants can actually do to purify air, most modern science suggests you'd need hundreds of plants to make a significant difference in air quality. But tech startup ...

It was a noisy Diwali in Delhi as ‘green’ fireworks burst non-stop across the capital. Now it sits under a thick, choking blanket of smog filled with ultra-fine pollutants. According to data, the ...

People in the city burst crackers late into Monday night, defying a court order to use only 'green' fireworks.