New Delhi: Recently there have been some cases of increasing pollution, in which private weather agency Skymet has released the list of 10 most polluted cities in the world. According to this, the country's capital Delhi is the most polluted. Apart from Delhi, Kolkata is at fifth and Mumbai at ninth place in the list. On Saturday, the Air Quality Index of Delhi has been recorded at 527. A few days ago IQ Air Visual also called Delhi's air as the worst. The top 10 polluted cities in the world released by the weather agency Skymet Air Quality Index: Delhi (India) 527, Lahore (Pakistan) 234, Tashkent (Uzbekistan) 185, Karachi (Pakistan) 180 According to the information received, Skymet has said in the report that the air quality in Delhi remains a constant dangerous level. This is the first time that the capital of the capital has remained so bad for so long. On Friday, the Supreme Court has issued instructions to the Center to install air purifier towers at 13 places in Delhi. On Thursday, the Pollution Control Board has issued instructions to keep all educational institutions and industries not running clean fuels closed for two days. Air Quality Index Status 0-50 better 51–100 satisfactory 101-200 General 201-300 bad 301-400 Very Bad 401–500 serious According to sources, it has been learned that the professor of IIT Mumbai, who arrived as an expert in the Supreme Court, had suggested installing air purifiers every 10 kilometers, citing the example of China. Let us know that China has reduced pollution by 33 percent with the help of air purifiers in the last five years. Also Read: NDA's big meeting to be held today, Shiv Sena will not attend it 'Gautam Gambhir' is missing, Last seen in Indore while eating Jalebi and Poha Research reveals, most tweets are on relatives and family Owaisi to attend AIMPLB's big meeting on Ayodhya's decision