Climate change in Iran

Iran is among the most vulnerable countries to climate change in the Middle East and North Africa (MENA). Iran contributes to about 1.8% of global greenhouse gas emissions (GHG), and is ranked 8th in greenhouse gas emissions (GHG) world wide and is ranked first in the MENA region due to its reliance on oil and natural gas. Climate change has led to reduced precipitation as well as increased temperatures, with Iran holding the hottest temperature recorded in Asia.

The country is facing water shortages with around 35% of Iranians experiencing water scarcity. These issues are exacerbated by rapid urbanization which has led to worsened air quality and heat islands. Iran is one of only three countries not to ratify the Paris Agreement.