1. Departments of Civil & Environmental Engineering and Environmental & Occupational Health, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, United States
2. Department of Environmental Science, Stockholm University, SE-10691 Stockholm, Sweden
3. Department of Pharmacology and Toxicology, Brody School of Medicine, East Carolina University, Greenville, North Carolina 27834, United States
4. Institute of Biogeochemistry and Pollutant Dynamics, ETH Zürich, 8092 Zürich, Switzerland
5. Milieu Consulting SPRL, 1060 Brussels, Belgium
6. Norwegian Institute for Air Research (NILU), Fram Centre, N-9296 Tromsø, Norway
7. Institute for Arctic and Marine Biology, UiT The Arctic University of Norway, N-9037 Tromsø, Norway
8. Graduate School of Oceanography, University of Rhode Island, Narragansett, Rhode Island 02882, United States
9. National Institute of Environmental Health Science and U.S. Public Health Service, Research Triangle Park, North Carolina 27709, United States
10. Health and Environment Program, Commonweal, Bolinas, California 94924, United States
11. RECETOX, Masaryk University, 625 00 Brno, Czech Republic
12. European Environment Agency, Kgs Nytorv 6, DK-1050 Copenhagen K, Denmark
13. Chair of Ecological Systems Design, Institute of Environmental Engineering, ETH Zürich, 8093 Zürich, Switzerland