Benefits of Mobile Phone Technology for Personal Environmental Monitoring

David Donaire-Gonzalez   ^{1, 2, 3, 4 *} , PhD ;   Antònia Valentín   ^{1, 2, 3 *} , MSc ;   Audrey de Nazelle   ^{5 *} , , PhD ;   Albert Ambros   ^{1, 2, 3 *} , MSc ;   Glòria Carrasco-Turigas   ^{1, 2, 3} , MSc ;   Edmund Seto   ⁶ , , PhD ;   Michael Jerrett   ^{7, 8} , PhD ;   Mark J Nieuwenhuijsen   ^{1, 2, 3} , PhD

¹ ISGlobal, Centre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain

² Pompeu Fabra University (UPF), Barcelona, Spain

³ Ciber on Epidemiology and Public Health (CIBERESP), Barcelona, Spain

⁴ Physical Activity and Sports Sciences Department, Fundació Blanquerna, Ramon Llull University, Barcelona, Spain

⁵ Center for Environmental Policy, Imperial College London, London, United Kingdom

⁶ Department of Environmental and Occupational Health Services, University of Washington, Seattle, WA, United States

⁷ Environmental Health Sciences, School of Public Health, University of California, Berkeley, CA, United States

⁸ Department of Environmental Health, Fielding School of Public Health, University of California, Los Angeles, CA, United States

*these authors contributed equally