Tehran, Iran – Iranians in the capital and many other cities across the country are breathing in toxic fumes as authorities resort to burning dirty fuel to produce electricity and cope with multiple ...

Tehran – Iran’s capital city, which boasts a population of 14.4 million – is choking to death. Schools and nurseries shut their doors, replacing learning with a ‘television school,’ universities ...

Tehran is sinking under its own weight Plagued by smog earthquakes and water loss Iran’s leaders want a fresh start on the Makran coast But can a city built on sand survive what Tehran could not ...

Add Yahoo as a preferred source to see more of our stories on Google. Tehran's schools were closed Tuesday for at least four days due to severe air pollution. The smog is mostly caused by heavy ...