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Person
Helya Sadat Hosseini
Director General of Environment and Sustainable Development
1
Total Mentions
10
Risk Score
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Jul 16, 2026
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News
Municipality Confirms: Entry of Wastewater and Sewage into Tehran's Channels and Streets
Tehran municipality officials have confirmed that polluted wastewater and sewage from certain areas are entering urban channels and streets, highlighting severe deficiencies in the sewage…