How does air quality affect public health?

How does air quality affect public health?

Air quality significantly impacts public health by contributing to respiratory diseases, cardiovascular issues, and other health problems.

What are the main pollutants that affect air quality?

The main pollutants include particulate matter (PM), nitrogen dioxide (NO2), sulfur dioxide (SO2), carbon monoxide (CO), and ozone (O3).

How can we improve air quality in urban areas?

Improving air quality can involve increasing green spaces, promoting public transport, reducing emissions from vehicles, and implementing stricter regulations on industrial emissions.

What are the health effects of poor air quality?

Poor air quality can lead to asthma, lung cancer, heart disease, and can exacerbate existing health conditions.

Are there any specific groups more affected by air pollution?

Yes, children, the elderly, and individuals with pre-existing health conditions are more vulnerable to the effects of air pollution.