资讯

bne IntelliNews on MSN45 分钟
Air pollution hits hazardous levels as officials advise citizens to get used to dust
By bnm Tehran bureau Tehran's air quality has plunged to a critical 'very unhealthy' and 'hazardous' state on July 7, with the city's Air Pollution Index (API) soaring past 300 in the last 24 hours, ...