Skip Navigation


Our Research

The Center has three discipline-based research projects with agendas that will evolve as the work moves through its three phases; these research projects include: 1) Estimation of the Risks to Human Health of PM and PM Components; 2) PM Characterization and Exposure Assessment; and 3) Biological Assessment of the Toxicity of PM and PM Components.  We view a disciplinary base as the starting point for Phase 1, but the approach becomes increasingly multidisciplinary as the work proceeds through the three phases of the Center’s proposed agenda.  View the EPA abstract for overall Center objectives.

Overall Center

Year 1 Overall Center Progress Report

Year 2 Overall Center Progress Report

Year 3 Overall Center Progress Report

Year 4 Overall Center Progress Report

See Projects below for project-based annual Progress Reports.


Design and Phases

The Datasets

Quality Management Plan


© , Johns Hopkins University. All rights reserved.
Web policies, 615 N. Wolfe Street, Baltimore, MD 21205