
Concurrent Wildfire, Pandemic Hazards Test US Mental, Physical Health
As smoke from West Coast wildfires threatens to worsen outdoor air quality across the country, concerns of indoor air quality are mounting following reports on how insufficient ventilation systems facilitate aerosol spread of COVID-19.
In California alone, wildfires have consumed over 3.2 million acres, an area larger than all of Connecticut, while flare-ups continue to
Apart from the physical damage caused by the flames—charred communities, fields, and forests; 27 lives lost; dozens missing—"choking air" travelling via jet streams has plunged most of the continental United States into a hazy fog.
Skies as far east as
“The air was so thick that on Monday Alaska Airlines announced it was suspending service to Portland and Spokane, Washington, until Tuesday afternoon,” the article reads. “Hazy, smoky skies fouled Washington state and experts said some parts of California might not see relief until next month.”
As the smoke threatens to worsen outdoor air quality across the country, concerns of indoor air quality are mounting due to
Previous studies have found that air pollution contributes to high rates of chronic diseases such as
In Oregon, 10% of all emergency department visits are for asthma-like symptoms, The Washington Post
However, a
Mental Health Ramifications
Prolonged isolation due to social distancing measures put in place to stem COVID-19 transmission, compounded by the inability of some residents to leave their homes to exercise or socialize, and the potential of seasonal affective disorder have led to an increase in patient-reported headaches and signs of depression,
Relief from the dangerous air is not expected until later this week for some western states, but meteorologists warn areas of central California, already plagued by a heat wave, may not see relief until October.
While weather patterns with winds are needed to push smoke out, gusts cannot be too strong as they may strengthen flames. Meanwhile, residents are left to deal with the physical and mental ramifications of 2 historic concurrent calamities.
Throughout the COVID-19 pandemic, young adults, racial and ethnic minorities, essential workers, and unpaid adult caregivers reported disproportionately
According to
“When a whole neighborhood or town feels these effects at the same time, the result is what one psychologist and fire survivor calls ‘community-wide trauma’…The trauma is sustained and amplified by a distinctive characteristic of California’s wildfires: They recur, often in quick succession.” When instances of trauma accumulate over time, they can lead to more severe and complex psychological reactions.
Apart from community-wide trauma, firefighters in particular experience PTSD at rates comparable to combat veterans. Firefighters are also about 40% more likely to commit suicide compared with the general population.
Future Implications
Conditions exacerbated by climate change, such as drying forests due to rising heat, increase the potential for future, more frequent fires to burn across the American West.
Studies consistently
Premature cardiovascular and respiratory
As for wildfires, one 2016
In an
“Wildfires are not new in the western states, yet the 21st century is quickly laying claim to the worst levels of devastation we have ever seen,” Inslee wrote. “It took five days for 2020 to become our state’s second-worst fire season on record with more than 600,000 acres burned, eclipsed only by the 1.1 million acres burned in 2015.”
Current levels of fire containment vary across western states. In the California Bay Area, air quality readings show
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