Iran’s twelve-day war with Israel has pushed Tehran even closer to Moscow and led to new cooperation agreements, including ...

Kabul and Tehran have intensified talks on expanding Afghanistan’s use of Iran’s Chabahar Port as prolonged Pakistan border ...

The decision to move Iran’s capital is partly driven by climate change, but experts say decades of human error and action are ...

Relief can’t come to Tehran soon enough. American cities in California and the southwest, with similarly arid climates and ...

Tehran, Iran – Iranians in the capital and many other cities across the country are breathing in toxic fumes as authorities ...

By bnm Tehran bureau Tehran has been ranked the world's most polluted city with an Air Quality Index of 233, according to ...

Rainfall in capital city at lowest level in a century as half of Iran's provinces haven't seen a drop in months; last week, ...

According to Javan-Bakht, Tehran Municipality plans a rapid increase in the use of treated wastewater for irrigation across ...

But the main reason Tehran looked so dour this time round was our minders. Tasked with supervising a trip that included an ...

The surge in dirty air across six major cities comes at a critical time, with falling water reserves affecting agriculture ...

Mourners gathered Monday in Tehran to honor the unknown soldiers killed in the 1980–88 Iran-Iraq war, whose remains were ...

Video. Iran's capital Tehran is battling severe smog, closing schools and keeping public employees at home. Old vehicles and ...