Widespread Reductions in Haze across the United States from the Early 1990s through 2011

TitleWidespread Reductions in Haze across the United States from the Early 1990s through 2011
Publication TypeJournal Article
Year2014
AuthorsHand, Jennifer L., Bret A. Schichtel, William C. Malm, S. Copeland, J. V. Molenar, N. Frank, and Marc L. Pitchford
JournalAtmospheric Environment
Volume94
Pages671-679
Date PublishedMay 27
PublisherElsevier
KeywordsAir pollution, Air quality