Trump exempted the smelter in Arizona from complying with limits on lead, arsenic, chromium and other hazardous pollutants ...

India’s air crisis isn’t just about pollution, it’s about missing data, paper compliance and weak enforcement. We are ...

As much as 65 per cent of Delhi's air pollution in 2025 originated from outside the city, mainly from other NCR districts, ...

A CREA report found 65% of Delhi’s air pollution came from outside the city, mainly NCR regions, while local sources made up ...

As much as 65 per cent of Delhi’s air pollution in 2025 originated from outside the city, mainly from other NCR districts, ...

From cosmetic controls to individual and collective responsibility: Clean air by prevention at the source, enforcement, and ...

"Heavily polluted days have been essentially eliminated in Beijing," said Liu Baoxian, deputy director of the Beijing ...

Delhi's AQI in 'poor' category (248) with cold wave conditions. Republic Day parade rehearsals continue despite smog. Stay ...

About two-thirds of Delhi's air pollution in 2025 came from outside the city, largely from nearby NCR areas and neighbouring ...

The principle widely recognised to determine liability for polluted water, air and land is the ‘polluter pays principle’, ...

Beijing experienced just one day of heavily polluted air in 2025, a staggering reduction from 58 such days in 2013, a major ...

Delhi's air quality has significantly deteriorated, with the average Air Quality Index (AQI) rising to 276, indicating a ...