fromRadioFreeEurope/RadioLiberty
7 hours agoTehran Pollution Hits 'Alarming' Level In Latest Environmental Crisis
Air pollution has reached "alarming" levels in the Iranian capital, Tehran, leading authorities to close schools and universities and ban truck travel in the region in the latest environmental crisis to strike the Middle East nation. The Air Quality Index in Tehran and surrounding cities on November 29 climbed to between 170 and 200 -- considered to be "unhealthy" for all age groups, Iranian media reported.
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