Phoenix Chokes Under Hazardous Dust Storm Pollution
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ほしい物リストの削除に失敗しました。
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ポッドキャストのフォローに失敗しました
ポッドキャストのフォロー解除に失敗しました
Phoenix Chokes Under Hazardous Dust Storm Pollution
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このコンテンツについて
The dust storm on July 1 dramatically increased air pollution across Phoenix, turning what was initially a moderate day into a hazardous situation within a few hours. This rapid change was due to a surge in coarse particulate matter, known as PM10, carried by intense wind gusts. Such pollution can cause respiratory issues and exacerbate existing health problems, particularly in children, the elderly, and those with lung conditions or heart disease. Residents are being advised to limit outdoor activities, keep windows closed, use air purifiers if available, and consider wearing N95 masks when going outside.
Throughout the year, Phoenix faces persistent air quality challenges, ranking among the worst cities in the nation for daily particle pollution. The city’s geography, hot summers, and heavy vehicle traffic all contribute to recurring high ozone and particle levels. Events like dust storms can rapidly escalate pollution, creating visible haze and significantly increasing health risks.
With climate change leading to more extreme weather and drier conditions, such dust storms and their impact on air quality may become more frequent in the coming years. For now, authorities urge everyone in Phoenix, especially sensitive individuals, to remain vigilant and take appropriate precautions during periods of poor air quality.