A recent analysis of air quality in the United States reveals significant differences in fine particle pollution among the states. The report, using data from the EPA, ranks all 50 states according to their average levels of fine particle pollution measurable in micrograms per cubic meter (µg/m³).
• Best and Worst States: Wyoming has the cleanest air, with fine particle pollution levels at 4.1 µg/m³, well below the World Health Organization (WHO) guideline of 5 µg/m³. On the other hand, California ranks worst with an average of 11.7 µg/m³.
• Other Top States: Following Wyoming, Hawaii (4.7 µg/m³) and New Hampshire (5.0 µg/m³) show the best air quality in the nation. These states benefit from lower population densities and geographical factors that reduce pollution.
• Overall U. S. Average: The national average stands at 8.8 µg/m³, which exceeds WHO's recommended limit, indicating poor air quality for the average American.
• Factors Influencing Air Quality: High population density, industrial activities, and transportation networks contribute to increased pollution levels, particularly in states like California, Pennsylvania, and Illinois, which are at the bottom of the rankings.
• Health Impact: Approximately 88% of Californians live in areas with unhealthy air, largely due to emissions and climate influences.
The analysis highlights the disparities in air quality across the U. S. While states like Wyoming and Hawaii enjoy clean air, many others struggle with pollution. Understanding these differences is crucial for public health considerations and environmental policies.
https://www.zerohedge.com/medical/california-ranks-worst-state-air-quality-wyoming-cleanest
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