The chart of the National Air Toxics Assessment of Cancer risks by EPA depicted the percentile level of toxins, but the percentile class and groupings are not consistent (80-90, 90-95, 95-100), including the upper limit and lower limit values. Also, there is an inconsistency in the class grouping in the chart showing the percentage of Black people as reported by the US Census in 2018. However, all other information in the video is accurate and suitable to teach climate and environmental justice.
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