Wildfire, smoke, and outdoor recreation in the western United States

2022 ◽  
Vol 134 ◽  
pp. 102619
Author(s):  
Jacob Gellman ◽  
Margaret Walls ◽  
Matthew Wibbenmeyer
2018 ◽  
Vol 2018 (1) ◽  
Author(s):  
Ambarish Vaidyanathan ◽  
Ana Maria Vicedo-Cabrera ◽  
Kate O'Dell ◽  
Bonne Hotmann ◽  
Emily V Fischer ◽  
...  

Eos ◽  
2020 ◽  
Vol 101 ◽  
Author(s):  
Alison Gold

A new study predicts that by the 2050s, wildfire smoke will cause the region to spend $850 million more every year to treat asthma.


Author(s):  
Daniel Kiser ◽  
Gai Elhanan ◽  
William J. Metcalf ◽  
Brendan Schnieder ◽  
Joseph J. Grzymski

Abstract Background Air pollution has been linked to increased susceptibility to SARS-CoV-2. Thus, it has been suggested that wildfire smoke events may exacerbate the COVID-19 pandemic. Objectives Our goal was to examine whether wildfire smoke from the 2020 wildfires in the western United States was associated with an increased rate of SARS-CoV-2 infections in Reno, Nevada. Methods We conducted a time-series analysis using generalized additive models to examine the relationship between the SARS-CoV-2 test positivity rate at a large regional hospital in Reno and ambient PM2.5 from 15 May to 20 Oct 2020. Results We found that a 10 µg/m3 increase in the 7-day average PM2.5 concentration was associated with a 6.3% relative increase in the SARS-CoV-2 test positivity rate, with a 95% confidence interval (CI) of 2.5 to 10.3%. This corresponded to an estimated 17.7% (CI: 14.4–20.1%) increase in the number of cases during the time period most affected by wildfire smoke, from 16 Aug to 10 Oct. Significance Wildfire smoke may have greatly increased the number of COVID-19 cases in Reno. Thus, our results substantiate the role of air pollution in exacerbating the pandemic and can help guide the development of public preparedness policies in areas affected by wildfire smoke, as wildfires are likely to coincide with the COVID-19 pandemic in 2021.


Eos ◽  
2021 ◽  
Vol 102 ◽  
Author(s):  
Kate Wheeling

Smoke from wildfires burning in the western United States carries harmful pollutants across the country.


Author(s):  
Jennifer J. Smith

Coherence of place often exists alongside irregularities in time in cycles, and chapter three turns to cycles linked by temporal markers. Ray Bradbury’s The Martian Chronicles (1950) follows a linear chronology and describes the exploration, conquest, and repopulation of Mars by humans. Conversely, Louise Erdrich’s Love Medicine (1984) jumps back and forth across time to narrate the lives of interconnected families in the western United States. Bradbury’s cycle invokes a confluence of historical forces—time as value-laden, work as a calling, and travel as necessitating standardized time—and contextualizes them in relation to anxieties about the space race. Erdrich’s cycle invokes broader, oppositional conceptions of time—as recursive and arbitrary and as causal and meaningful—to depict time as implicated in an entire system of measurement that made possible the destruction and exploitation of the Chippewa people. Both volumes understand the United States to be preoccupied with imperialist impulses. Even as they critique such projects, they also point to the tenacity with which individuals encounter these systems, and they do so by creating “interstitial temporalities,” which allow them to navigate time at the crossroads of language and culture.


NWSA Journal ◽  
2004 ◽  
Vol 16 (2) ◽  
pp. 180-189
Author(s):  
Karen L. Salley ◽  
Barbara Scott Winkler ◽  
Megan Celeen ◽  
Heidi Meck

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