A new report on air quality across the United States offered a cloudy prognosis on the long-term health of about 156 million residents who live in areas that received an "F" in smog and soot pollution ...
A cyclist wears a protective face mask while riding during heavy smog in Belgrade, Serbia, on Nov. 1, 2022. Smog spewing from ancient coal-fired power plants, outdated automobiles and heating systems ...
SARAJEVO, Dec 12 (Reuters) - Bosnian towns have topped the world air pollution charts since last weekend, with the capital Sarajevo declaring an air quality warning and experts blaming residential ...