A high concentration of sulfur dioxide in the atmosphere will lead to what?

Sulfur dioxide is a binary compound of sulfur and oxygen. When sulfur dioxide is exceeded in the atmosphere, when interacting with water vapor in the air, an aerosol of sulfuric acid is formed, which can fall out in the form of acid rain. Acid rains cause death of plants, acidification of soils and water bodies. Sulfur dioxide is a poisonous substance. If the maximum permissible concentration is exceeded, it causes poisoning, the characteristic symptoms of which are nausea, vomiting, in severe cases, pulmonary edema is possible.