New Zeland is famous for its photochemical smog.
London
Mexico
Mexico :p
Photochemical smog can occur most anywhere. London-type smog comes from factories and the burning of coal and fossil fuels, where photochemical smog comes from hydrocarbons and nitrogen oxides mixing with sunlight.
japan
new zealand
Beijing, Mumbai, Mexico city
Photochemical smog is a type of smog made when hydrocarbons and nitrogen oxides mix with sunlight.
Photochemical smog is caused by the action on chemicals of sunlight.
photochemical smog is formed by a complex process . photochemical smog irritates breathing passages, plants, and damage rubber,plants,and some plastics
photochemical
photochemical smog