Question

This is a type of photochemical air pollution that is a result of the interaction of sunlight with certain chemicals in the atmosphere. This type of air pollution is very hazardous to your health.

Answer 1

https://www.google.com/search?q=photochemical+air+pollution&oq=photochemical+air+pollution&aqs=chrome..69i57j69i60.1448j0j7&sourceid=chrome&ie=UTF-8