WHO data show that almost all of the global population (99%) breathe air that exceeds WHO guideline limits and contains high ...

Six out the world’s 10 most polluted cities are in India, while California has the worst air pollution in North America, a new report shows.

A deadly fire erupted late Tuesday at a huge military ammunition depot in Chad's capital N'Djamena, causing weapons to fire into the air, the government and witnesses said. Blasts from the depot ...

Chad health officials have sealed several dozen ... to and from the Bologo district — 400 kilometers south of the capital, N'djamena — to contain a measles epidemic. Officials blame vaccine ...

The French army has handed over its last base in Chad in a military ceremony in the capital N'Djamena, marking the end of French military presence in the country. Once a key link in France's military ...