Environmental issues in Iran

Source: Wikipedia, the free encyclopedia.
80% of air pollution in Tehran is due to cars; the remaining 20% is due to factories and industry emissions.

Environmental issues in Iran include, especially in

air quality. A report by the United Nations Environment Programme ranked Iran at 117th place among 133 countries in terms of environmental indexes.[1][2] Water scarcity is a serious issue, and the country is also threatened by climate change
.

Air pollution