Posted on Sep 07, 2025 / World

On September 6, Lima, Peru ranks among the world’s most polluted cities, with its air quality index surpassing 100 amid dense urban emissions and stagnant weather patterns. The smog poses growing risks to residents’ health, heightening calls for immediate environmental intervention. Local authorities are under pressure to implement stronger regulations on emissions, transportation, and industrial activity. International observers are advising collaboration and investment in sustainable infrastructure to tackle the crisis. The episode spotlights how urban pollution remains a global challenge demanding urgent attention.
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