TY - JOUR A1 - Sîrbu, Alina A1 - Becker, Martin A1 - Caminiti, Saverio A1 - De Baets, Bernard A1 - Elen, Bart A1 - Francis, Louise A1 - Gravino, Pietro A1 - Hotho, Andreas A1 - Ingarra, Stefano A1 - Loreto, Vittorio A1 - Molino, Andrea A1 - Mueller, Juergen A1 - Peters, Jan A1 - Ricchiuti, Ferdinando A1 - Saracino, Fabio A1 - Servedio, Vito D.P. A1 - Stumme, Gerd A1 - Theunis, Jan A1 - Tria, Francesca A1 - Van den Bossche, Joris T1 - Participatory Patterns in an International Air Quality Monitoring Initiative JF - PLoS ONE N2 - The issue of sustainability is at the top of the political and societal agenda, being considered of extreme importance and urgency. Human individual action impacts the environment both locally (e.g., local air/water quality, noise disturbance) and globally (e.g., climate change, resource use). Urban environments represent a crucial example, with an increasing realization that the most effective way of producing a change is involving the citizens themselves in monitoring campaigns (a citizen science bottom-up approach). This is possible by developing novel technologies and IT infrastructures enabling large citizen participation. Here, in the wider framework of one of the first such projects, we show results from an international competition where citizens were involved in mobile air pollution monitoring using low cost sensing devices, combined with a web-based game to monitor perceived levels of pollution. Measures of shift in perceptions over the course of the campaign are provided, together with insights into participatory patterns emerging from this study. Interesting effects related to inertia and to direct involvement in measurement activities rather than indirect information exposure are also highlighted, indicating that direct involvement can enhance learning and environmental awareness. In the future, this could result in better adoption of policies towards decreasing pollution. KW - transport microenvironments KW - exposure KW - pollution KW - carbon Y1 - 2015 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-151379 VL - 10 IS - 8 ER -