Air pollution happens because of both natural and human activities.
Emissions of harmful gases from the power plants can be an ideal example of human caused pollution and forest fires can be a good example of nature caused pollution. Air pollution is classified into two categories one is visible and another invisible.
The following infographic focuses on the major causes of air pollution. As known, some natural and human activities that cause air pollution.
„When the concentration of the harmful substances and particles (such as toxic gases, dust, odour, fumes) increases in the air then air becomes polluted, which can destroy the animals and humans health.”
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