Subscribe
Home
Projects
Campus Watch
Islamist Watch
Israel Victory Project
Military and Strategic Programs
Action
MEF Action
MEF Accomplishments
Events
Publications
Daniel Pipes
Focus on Western Islamism
Letters to the Editor
MEF Observer
MEF Online
Middle East Quarterly
Reports
Archive Search
Media
MEF Podcasts
Live Broadcasts
MEF in the Media
MEF Wires
Press Releases
Speakers Bureau
About
Staff
Writing Fellows
Board of Governors
Financial Information
MEF Junior Fellowship
Support MEF
Opportunities
Donate
Menu
Subscribe
Home
Projects
Campus Watch
Islamist Watch
Israel Victory Project
Military and Strategic Programs
Action
MEF Action
MEF Accomplishments
Events
Publications
Daniel Pipes
Focus on Western Islamism
Letters to the Editor
MEF Observer
MEF Online
Middle East Quarterly
Reports
Archive Search
Media
MEF Podcasts
Live Broadcasts
MEF in the Media
MEF Wires
Press Releases
Speakers Bureau
About
Staff
Writing Fellows
Board of Governors
Financial Information
MEF Junior Fellowship
Support MEF
Opportunities
Donate
Search Query
Submit Search
Show Search
pollution
Middle East Forum Observer
Iran’s Escalating Air Pollution Crisis
Tehran Is the Most Polluted City in the World, and Iran Is the World’s Sixth-Largest Emitter of Greenhouse Gases from Fossil Fuels
December 4, 2025
·
Dalga Khatinoglu
