Sentences with phrase «explain air pollution levels»
EPA has developed an Air Quality index to help explain air pollution levels to the general public.
https://www.sciencedaily.com/ Not exact matches
«Enhanced ozone production in urban areas is a concern because of the population size potentially impacted and because air pollution levels could be already elevated due to local and mobile sources,» explains Larsen.
Research looking at air pollution levels helps explain why people like Hernandez are suffering more during fire seasons.