Causes of Atmospheric Pollution (II)

Natural Causes;

Volcanic activity like eruptions produces ash, sulfur and chlorine which fills up the air and can cause clouds of particles which are dangerous to surrounding human beings, plants and animals.

Dust and dessert storms that occur in areas with little to no vegetation cover, carry large particles of sand in gusts of wind which are harmful to surroundings.

Some plants may also emit gasses which can pollute the air giving it a bad smell.When plants and animals die they decompose and release carbon dioxide and pungent smells into the atmosphere.