As of this morning, Montreal is among 10 cities in the world with the most polluted air according to IQAir. Montreal is listed as the sixth most polluted major city in the world on IQAir’s live global ...

Multiple U.S. states and Canadian provinces are experiencing poor air quality from wildfire smoke. Here's where.

In a major policy reversal, India has scrapped a decade-old mandate requiring sulphur-curbing equipment at coal-fired power ...

A haze of wildfire smoke engulfed Toronto on Monday morning, pushing the city's air quality to some of the worst on the globe ...

Gurgaon: It took just 19 days this year for air pollution levels in Gurgaon to overshoot the limit considered safe by the ...

Three cities in Russia, one slum in India, and even Greenland, which Donald Trump is obsessing over, make it to this round-up ...

In this episode of The Climate Economy, host Kunal Shankar revisits Delhi’s air pollution crisis and the political storm ...

The CREA analysis was based on air quality data drawn from the government’s Continuous Ambient Air Quality Monitoring ...

Kochi: Eloor in Ernakulam district is the most polluted place in the state, according to Centre for Research on Clean Air and ...

Byrnihat has emerged as most polluted city in India during the first half of 2025, surpassing Delhi, according to a new analysis by the CREA.

According to IQAir Montreal is among the world's most polluted cities today with an ‘unhealthy’ air quality index of 152, ranking them sixth worst in the world.

In this episode of The Climate Economy, host Kunal Shankar revisits Delhi’s air pollution crisis and the political storm ...