Smog is one of the major forms of air pollution. It makes being outside a health threat. Some of the major contributers to smog are automobiles, factories, and other things of this nature.
High temperatures stimulate the effects of smog, therefore, the highest levels of smog are on hot summer days. This means that most of the problems associated with smog occur in the summer months.
Health effects vary from person to person. There is evidence that suggests that it can cause some short-term breathing problems. This includes coughing, shortness of bre
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