A city junction that has no traffic lights has been flagged as a crash hotspot. The junction of Luckwell Road and Winterstoke ...

Data from more than 40,000 air quality monitoring stations in 138 countries, territories and regions were analyzed for the ...

The countries with the worst air quality included Bangladesh and India, according to an annual report from IQAir.

The cities with the worst air pollution in North America were Ontario, Bloomington and Huntington Park – all in Southern ...

Chad, in central Africa, is the world’s most polluted country, while California has the worst air pollution in North America, ...

Here's when the worst weather will move through New Orleans, the northshore Houma, Baton Rouge and the Mississippi Coast.

New Jersey lent its signature superhero to the city of Chicago for a St. Patrick’s Day greening. The green-faced Toxie, aka ...

Unfortunately,” she said, “they are not alone.” Rashidi, an organizer with the South Ward Environmental Alliance, was among ...

During the Soviet era, the city was off-limits to foreign visitors, and much of what happened there remained classified.

This story was produced in partnership with the Pulitzer Center. It is part three in a four-part series. Read part one here ...

All but one of the world’s top 20 most polluted cities last year were in Asia, with the majority of these cities – 13 – in India, the world’s most populous country. Neighboring Pakistan ...

HONG KONG — Six out the world’s 10 most polluted cities are in India, while California has the worst air pollution in North ...