After worst smog in 11 years, Mexico City braces for more

Choking smog returned to the skies of Mexico City this week at levels not seen in more than a decade, prompting fears of more eye-watering days to come as efforts to curb pollution run afoul of the courts and the realities ...

Beijing says pollution lessened in 2015 despite smog alerts

Environmental authorities in Beijing say air quality improved in 2015, a year in which they issued the city's first two red smog alerts and showed a greater willingness to disrupt industry and ordinary people in search of ...

Smog shuts schools in Bosnia's Sarajevo

Air pollution forced Bosnian authorities to shut schools in the capital Sarajevo on Thursday, while smog levels also spiked in other parts of the Balkan country due to a lack of rainfall, local officials said.

More Chinese cities issue red alerts for heavy smog

More Chinese cities are issuing their first red alerts for pollution in response to forecasts of heavy smog, after the capital, Beijing, issued two this month following criticism for not releasing them earlier.

Iran closes capital's schools due to air pollution

Iran is to close schools for two days in Tehran, an official said on Saturday, following air pollution three times the acceptable level that has blanketed the city in smog.

Vast forest fires in Indonesia spawn ecological disaster

For farmer Achmad Rusli, it was a season of smoke: Ten weeks without sunlight for his oranges, guavas and durians, thanks to deliberately set forest fires that burned a chunk of Indonesia the size of New Jersey.

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