1. Wolfson Atmospheric Chemistry Laboratory
2. University of York
3. York
4. UK
5. National Centre for Atmospheric Science (NCAS)
6. Department of Chemistry
7. University of Leicester
8. Leicester
9. NCAS
10. School of Environmental Sciences
11. University of East Anglia
12. Norwich
13. School of Geography
14. Earth and Environmental Science
15. University of Birmingham
16. Birmingham