"High Pollution Advisory" or "HPA" means the highest concentration of pollution may exceed the federal health standard. Active children, adults and people with lung disease such as asthma should reduce prolonged or heavy outdoor exertion.
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"High Pollution Advisory" or "HPA" means the highest concentration of pollution may exceed the federal health standard. Active children, adults and people with lung disease such as asthma should reduce prolonged or heavy outdoor exertion.
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Ann Telnaes - anntelnaes.substack.com M. Wuerker - POLITICO CARTOON CAROUSEL The nation’s cartoonists on the week in politics By POLITI...
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