Kahului-Wailuku-Lahaina (reported as one city) ranks as the number four cleanest city in the nation for year-round particle pollution, according to The American Lung Association’s State of the Air 2018 report. The Maui “city” was also ranked as one of the cleanest cities for short-term particle pollution. The ALA's report reveals that Hawaii continues to have some of the … [Read more...] about American Lung Association says Maui and Oahu have nation’s cleanest air