The 2020 California wildfire season coincided with the peak of the COVID-19 pandemic affecting many counties in California, with impacts on air quality. We quantitatively analyzed the short-term effect of air pollution on COVID-19 transmission using county-level data collected during the 2020 wildfire season. Using time-series methodology, we assessed the relationship between short-term exposure to particulate matter (PM2.5), carbon monoxide (CO), nitrogen dioxide (NO2), and Air Quality Index (AQI) on confirmed cases of COVID-19 across 20 counties impacted by wildfires. Our findings indicate that PM2.5, CO, and AQI are positively associated with confirmed COVID-19 cases. This suggests that increased air pollution could worsen the situation of a health crisis such as the COVID-19 pandemic. Health policymakers should make tailored policies to cope with situations that may increase the level of air pollution, especially during a wildfire season.
An ecojustice seminar, held in May 2016 at Appalachian State University in Boone, North Carolina, is described in this chapter. The ecojustice theoretical framework, the seminar class design, and our findings relative to student learning as gleaned from follow‐up focus groups, reflection papers, and online discussion are reported. Seminars such as these highlight the crisis and foster knowledge about the positive human‐environmental relationships necessary for changes in perceptions and behaviors.
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