Schools are closing and hospitals are admitting patients suffering from lung diseases as Tehran and other Iranian cities face ...

Iran’s capital city, which boasts a population of 14.4 million – is choking to death. Schools and kindergartens shut their ...

Air pollution in Tehran has reached dangerous levels, leading authorities to close schools and ban truck travel. Official ...

In the hours between, the 30 million residents of India’s capital region trudge along with chronic headaches and itchy eyes, ...