Washington records world’s worst air quality for a city after over 850,000 Fourth of July fireworks
•Hourly concentrations of particulate matter rose to 6.7 times their pre-fireworks levels, according to an analysisWashington DC residents breathed in “unhealthy” air for hours after a 40-minute Indepe...
هذا الخبر من The Guardian World. خبر يقدم أدوات ذكاء اصطناعي للتلخيص والترجمة والاستماع.
المصدر: The Guardian World | Source: The Guardian WorldHourly concentrations of particulate matter rose to 6.7 times their pre-fireworks levels, according to an analysis
Washington DC residents breathed in “unhealthy” air for hours after a 40-minute Independence Day fireworks show over the National Mall on Saturday night, with the country’s capital briefly recording the worst air quality of any major city in the world.
The highly emitting display, which the president called “spectacular”, came as the Trump administration rolls back an unprecedented number of pollution controls.
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ملاحظة تحريرية | Editorial Note: نُشر هذا المقال في الأصل بواسطة The Guardian World. خبر (Khabr) هي منصة إعلامية أردنية مرخّصة تعمل بالذكاء الاصطناعي. نضيف قيمة تحريرية من خلال: تحليل ذكي للأخبار، ملخصات تلقائية، رواية صوتية بالذكاء الاصطناعي، ترجمة متعددة اللغات، وتدقيق الحقائق. هدفنا جعل الأخبار أكثر وضوحاً وسهولةً للقارئ العربي.
This article was originally published by The Guardian World. Khabr is a licensed Jordanian AI-powered news platform (Registration #82086). We add editorial value through: AI-powered news analysis, automated summaries, AI audio narration, multi-language translation (Arabic, English, French, Turkish), and AI fact-checking. Our mission is to make news more accessible and understandable for Arabic-speaking audiences worldwide.
