air pollution

Environmental Justice

Using novel high-resolution datasets to research environmental justice in U.S. cities. While air quality in U.S. cities has improved over the last few decades,...

Long-Term Aerosol Composition Trends

Inferring production mechanisms from long-term aerosol composition data. The San Joaquin Valley of California experiences among the worst aerosol air pollution...

Long-Term Ozone Trends

Long-term trends in atmospheric oxidation–emissions control and drought effects We have multiple analyses underway describing interannual trends in atmospheric...