#airqualityindex

@VanDamCNN gives an update on the wildfire smoke that is plaguing major US cities and explains where it could be headed next. #climatechange #canadawildfire #airqualityindex #airquality #nycsmoke #airpollution
The air quality index peaked in New York City above 200 this week, one of the most visible cities affected by wildfires raging in Canada. CNN’s climate reporter Rachel Ramirez reports on the dangerous pollutant found in wildfire smoke and how human-caused climate change is behind it all. #climatechange #canadawildfire #airqualityindex #airquality #nycsmoke #airpollution
Air quality in cities is measured via the Air Quality Index or AQI. An AQI value of 0-50 is considered good, while anything over 300 is considered hazardous. In Karachi, Pakistan, today, the AQI value was 442. #karachi #pakistani #pakistan #airquality #airqualityindex #aqi #pollution | Here’s What It's Like Living in the Most Polluted City in the World | Participating in this activity could result in you or others getting hurt.
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