Smog can have a number of effects. First, smog can affect people with respiratory problems, like asthma and bronchitis, by making them grow worse over time. It may contribute to lung cancer and...
Well from what I understand it's very bad forthe enviroment and for human health. Just look at it, does it look like something you would want to breathe in? It's made up of car exhaust, fumes from...
Recently, Mexico City has become notorious for photochemical smog, however most industrial cities are at some risk, especially those prone to temperature inversions like Los Angeles.