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Why is the air in Beijing so polluted?
The causes of Beijing’s widespread air pollution can be attributed to a number of factors: an enormous economic boom, a surge in the number of motorized vehicles, population growth, output from manufacturing, and natural reasons which include the city’s surrounding topography and seasonal weather.
Why is the air in China so polluted?
Growing numbers of vehicles and factories are fueled by coal and are the primary sources of the country’s dangerously high levels of air pollution. 5 exposure from a combination of coal burning at power plants, factories, and homes burning coal for heat and fuel.
Does Beijing have bad air quality?
Beijing, China suffers from some of the worst air pollution worldwide.
How bad is pollution in Beijing?
According to a scale used by the World Air Quality Index project, a non-profit group that monitors pollution, Beijing’s concentration of PM2. 5, an especially harmful particulate that can enter the bloodstream, peaked at 655 in the early hours of Monday morning. Anything above 300 is considered hazardous.
Is Beijing China polluted?
Hong Kong (CNN) Beijing was once known as one of the world’s most polluted cities, with dense smog and acrid air a daily reality for residents. Beijing only recorded 10 days of heavy air pollution last year, Huang said — a drop of nearly 80\% since 2015.
What is the pollution in Beijing?
Beijing Air Pollution: Real-time Air Quality Index (AQI)
| Current | Max | |
|---|---|---|
| PM2.5 AQI | 124 | 137 |
| PM10 AQI | 73 | 82 |
| O3 AQI | 2 | 19 |
| NO2 AQI | 29 | 33 |
How bad is the air quality in Beijing?
Beijing Air Pollution: Real-time Air Quality Index (AQI)
| Current | Min | |
|---|---|---|
| PM2.5 AQI | 134 | 63 |
| PM10 AQI | 65 | 29 |
| O3 AQI | 2 | 1 |
| NO2 AQI | 26 | 12 |