The Iraqi Ministry of Environment identified key sulphur pollution sources: heavy fuel power plants, illegal smelting, and unregulated waste burning.
![Members of Iraq's PMF march in a symbolic funerary parade in Baghdad on 29 June, 2021, in remembrance of those killed in a recent US raid. [Getty]](/sites/default/files/styles/image_156x88/public/2021-06/GettyImages-1233712994.jpg?h=903dff9f&itok=-Ux71gNp)
