Question

volcanic eruption is a natural source of air pollution

Answer 1

Volcanic eruptions are a major sourceof natural air pollution. ... Additionally, compounds like sulfur dioxide andvolcanic ash have been known to have a natural cooling effect, due to their ability to reflect solar radiation.

Answer 2

Large amount of harmful gases and smoke are released which can increase background pollution level for years, even in the areas far away from the original source.Ozone is one of the most common natural air pollutants.