Youth Engaged Participatory Air Monitoring: A ‘Day in the Life’ in Urban Environmental Justice Communities

Jill E. Johnston, Zully Juarez, Sandy Navarro, Ashley Hernandez and Wendy Gutschow
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Jill E. Johnston: Division of Environmental Health, Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90089, USA
Zully Juarez: Division of Environmental Health, Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90089, USA
Sandy Navarro: LA Grit Media, Los Angeles, CA 90089, USA
Ashley Hernandez: Communities for a Better Environment, Los Angeles, CA 90089, USA
Wendy Gutschow: Division of Environmental Health, Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90089, USA

IJERPH, 2019, vol. 17, issue 1, 1-14

Abstract: Air pollution in Southern California does not impact all communities equally; communities of color are disproportionately burdened by poor air quality and more likely to live near industrial facilities and freeways. Government regulatory monitors do not have the spatial resolution to provide air quality information at the neighborhood or personal scale. We describe the A Day in the Life program, an approach to participatory air monitoring that engages youth in collecting data that they can then analyze and use to take action. Academics partnered with Los Angeles-based youth environmental justice organizations to combine personal air monitoring, participatory science, and digital storytelling to build capacity to address local air quality issues. Eighteen youth participants from four different neighborhoods wore portable personal PM 2.5 (fine particles <2.5 µm in diameter) monitors for a day in each of their respective communities, documenting and mapping their exposure to PM 2.5 during their daily routine. Air monitoring was coupled with photography and videos to document what they experienced over the course of their day. The PM 2.5 exposure during the day for participants averaged 10.7 µg/m 3 , although the range stretched from <1 to 180 µg/m 3 . One-third of all measurements were taken <300 m from a freeway. Overall, we demonstrate a method to increase local youth-centered understanding of personal exposures, pollution sources, and vulnerability to air quality.

Keywords: youth; environmental health; citizen science; community science; environmental justice; air pollution; participatory air monitoring; low-cost sensors (search for similar items in EconPapers)
JEL-codes: I I1 I3 Q Q5 (search for similar items in EconPapers)
Date: 2019
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2)

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