Annie Doubleday, Lianne Sheppard, Elena Austin, Tania Busch Isaksen
{"title":"Wildfire smoke exposure and emergency department visits in Washington State.","authors":"Annie Doubleday, Lianne Sheppard, Elena Austin, Tania Busch Isaksen","doi":"10.1088/2752-5309/acd3a1","DOIUrl":"10.1088/2752-5309/acd3a1","url":null,"abstract":"<p><p>Wildfires are increasing in prevalence in western North America due to changing climate conditions. A growing number of studies examine the impact of wildfire smoke on morbidity; however, few evaluate these impacts using syndromic surveillance data that cover many emergency departments (EDs). We used syndromic surveillance data to explore the effect of wildfire smoke exposure on all-cause respiratory and cardiovascular ED visits in Washington state. Using a time-stratified case crossover design, we observed an increased odds of asthma visits immediately after and in all five days following initial exposure (lag 0 OR: 1.13; 95% CI: 1.10, 1.17; lag 1-5 ORs all 1.05 or greater with a lower CI of 1.02 or higher), and an increased odds of respiratory visits in all five days following initial exposure (lag 1 OR: 1.02; 95% CI: 1.00, 1.03; lag 2-5 ORs and lower CIs were all at least as large) comparing wildfire smoke to non-wildfire smoke days. We observed mixed results for cardiovascular visits, with evidence of increased odds emerging only several days following initial exposure. We also found increased odds across all visit categories for a 10 <i>μ</i>g m<sup>-3</sup> increase in smoke-impacted PM<sub>2.5</sub>. In stratified analyses, we observed elevated odds for respiratory visits among ages 19-64, for asthma visits among ages 5-64, and mixed risk estimates for cardiovascular visits by age group. This study provides evidence of an increased risk of respiratory ED visits immediately following initial wildfire smoke exposure, and increased risk of cardiovascular ED visits several days following initial exposure. These increased risks are seen particularly among children and younger to middle-aged adults.</p>","PeriodicalId":72938,"journal":{"name":"Environmental research, health : ERH","volume":"1 2","pages":"025006"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10213826/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9548040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Savannah M D’Evelyn, L. M. Wood, Cody Desautel, Nicole A. Errett, Kris Ray, J. Spector, E. Alvarado
{"title":"Learning to live with smoke: characterizing wildland fire and prescribed fire smoke risk communication in rural Washington","authors":"Savannah M D’Evelyn, L. M. Wood, Cody Desautel, Nicole A. Errett, Kris Ray, J. Spector, E. Alvarado","doi":"10.1088/2752-5309/acdbe3","DOIUrl":"https://doi.org/10.1088/2752-5309/acdbe3","url":null,"abstract":"Extreme smoke events from wildland fires are increasing in frequency and intensity across the country. Risk communication around wildland and prescribed fires is an essential component of both smoke-readiness and resilience. To date, little research has been conducted on how smoke exposure risks can be communicated effectively, especially within the context of rural and tribal communities, who experience a disproportionate burden of smoke risks and impacts. This qualitative study analyzed how tribal and non-tribal communities in the Okanogan River Airshed Emphasis Area (ORAEA) receive and share information about smoke exposure to highlight gaps and communication opportunities for smoke risk communication. The ORAEA is a region of north-central Washington that is frequently blanketed with smoke year-round from wildland fire in the summer, prescribed fire in the fall and spring, and wood burning stoves in the winter. This study was the result of a partnership between the Okanogan River Airshed Partnership, the Natural Resource Division for the Confederated Tribes of the Colville Reservation, the Colville Environmental Trust Air Quality Program, and the University of Washington. The study team conducted seventeen key informant interviews and six focus groups to identify community perceptions of smoke exposure and describe its impact. A thematic analysis of interview and focus group data identified five themes around wildfire smoke risk communication: (1) perception of the health risks of smoke; (2) current ways of sharing information about smoke; (3) trusted sources of information; (4) gaps and communication opportunities; and (5) perceptions of prescribed fire. Based on these themes, we developed a set of six recommended actions. To create effective smoke risk communication that may be applicable to smoke-impacted regions across the country, messaging must address barriers to action, be rooted in community perceptions of risk, and be delivered through trusted channels.","PeriodicalId":72938,"journal":{"name":"Environmental research, health : ERH","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41653429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Anna Claire G Fernández, Emilia Basilio, Tarik Benmarhnia, Jacquelyn Roger, Stephanie L Gaw, Joshua F Robinson, Amy M Padula
{"title":"Retrospective analysis of wildfire smoke exposure and birth weight outcomes in the San Francisco Bay Area of California.","authors":"Anna Claire G Fernández, Emilia Basilio, Tarik Benmarhnia, Jacquelyn Roger, Stephanie L Gaw, Joshua F Robinson, Amy M Padula","doi":"10.1088/2752-5309/acd5f5","DOIUrl":"10.1088/2752-5309/acd5f5","url":null,"abstract":"<p><p>Despite the occurrence of wildfires quadrupling over the past four decades, the health effects associated with wildfire smoke exposures during pregnancy remains unknown. Particulate matter less than 2.5 <i>μ</i>ms (PM<sub>2.5</sub>) is among the major pollutants emitted in wildfire smoke. Previous studies found PM<sub>2.5</sub> associated with lower birthweight, however, the relationship between wildfire-specific PM<sub>2.5</sub> and birthweight is uncertain. Our study of 7923 singleton births in San Francisco between January 1, 2017 and March 12, 2020 examines associations between wildfire smoke exposure during pregnancy and birthweight. We linked daily estimates of wildfire-specific PM<sub>2.5</sub> to maternal residence at the ZIP code level. We used linear and log-binomial regression to examine the relationship between wildfire smoke exposure by trimester and birthweight and adjusted for gestational age, maternal age, race/ethnicity, and educational attainment. We stratified by infant sex to examine potential effect modification. Exposure to wildfire-specific PM<sub>2.5</sub> during the second trimester of pregnancy was positively associated with increased risk of large for gestational age (<i>OR</i> = 1.13; 95% CI: 1.03, 1.24), as was the number of days of wildfire-specific PM<sub>2.5</sub> above 5 <i>μ</i>g m<sup>-3</sup> in the second trimester (<i>OR</i> = 1.03; 95% CI: 1.01, 1.06). We found consistent results with wildfire smoke exposure in the second trimester and increased continuous birthweight-for-gestational age <i>z</i>-score. Differences by infant sex were not consistent. Counter to our hypothesis, results suggest that wildfire smoke exposures are associated with increased risk for higher birthweight. We observed strongest associations during the second trimester. These investigations should be expanded to other populations exposed to wildfire smoke and aim to identify vulnerable communities. Additional research is needed to clarify the biological mechanisms in this relationship between wildfire smoke exposure and adverse birth outcomes.</p>","PeriodicalId":72938,"journal":{"name":"Environmental research, health : ERH","volume":"1 2","pages":"025009"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10261910/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10074169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G. Scarpa, L. Berrang‐Ford, S. Twesigomwe, P. Kakwangire, M. Galazoula, C. Zavaleta-Cortijo, K. Patterson, D. Namanya, S. Lwasa, E. Ninshaba, M. Kiconco, IHACC Research Team, J. Cade
{"title":"Assessing dietary adequacy and temporal variability in the context of Covid-19 among Indigenous and rural communities in Kanungu District, Uganda: a mixed-methods study","authors":"G. Scarpa, L. Berrang‐Ford, S. Twesigomwe, P. Kakwangire, M. Galazoula, C. Zavaleta-Cortijo, K. Patterson, D. Namanya, S. Lwasa, E. Ninshaba, M. Kiconco, IHACC Research Team, J. Cade","doi":"10.1088/2752-5309/acd6b0","DOIUrl":"https://doi.org/10.1088/2752-5309/acd6b0","url":null,"abstract":"Dietary adequacy is hard to achieve for many people living in low-income countries, who suffer from nutritional deficiencies. Climate change, which alters weather conditions, has combined with other cascading and compound events to disrupt Indigenous communities’ food systems, limiting the consumption of adequate diets. The aim of this work was to conduct a proof-of-concept study exploring dietary adequacy, and to investigate evidence for temporal variation in the dietary intake of Indigenous and non-Indigenous communities in Kanungu District, Uganda in the context of the Covid-19 outbreak. We randomly selected 60 participants (20 mothers, 20 fathers and 20 children aged between 6 and 23 months) from two Indigenous Batwa and two Bakiga settlements. A mixed-methods study with concurrent qualitative and quantitative data collection was conducted. Monthly dietary intake data were collected from each participant from February to July 2021 through 24 h recall surveys using a specially developed Ugandan food composition database included in the online tool myfood24. At the same time, we also collected: (i) demographic and contextual data related to Covid-19; (ii) data on weather and seasonality; (iii) data on the perception of dietary intake over the year, and during the Covid-19 period; (iv) baseline anthropometric measurements. The majority of the participants did not achieve nutrient adequacy over the 6 months period, and household dietary diversity scores were generally low. Pregnant and lactating women consumed a diet which was severely inadequate in terms of nutrient consumption. Caloric and nutrient intake varied over the 6 months period, with the highest food consumption in June and lowest in April. Temporal variation was more evident among Batwa participants. Vitamin A intake varied more over months than other nutrients in adults’ and children’s diets, and none met iodine requirements. Participants characterised the diverse mechanisms by which season and weather variability determined the type and amount of food consumed each month. Dietary intake showed indications of temporal variation that differed between nutrients. Also, they reported that the Covid-19 pandemic influenced their diet. During lockdown, 58% of adults reported changing dietary habits by consuming less—and less nutritious—foods. The findings of this work highlight that the majority of the Batwa and Bakiga participants did not meet the dietary requirements for their age and gender. Also, our research indicates that weather patterns and seasonality may cause variations in smallholder food production with consequences on households’ dietary intake. Emerging evidence suggests that nutrients and caloric intake vary monthly and under different weather conditions. Accurate and time-varying nutrition evaluations would help in identifying seasonal and monthly dietary needs, supporting preventive interventions protecting children and their parents from any form of malnutrition. Consider","PeriodicalId":72938,"journal":{"name":"Environmental research, health : ERH","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47304479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Human mortality attributable to outdoor air pollution in China during the period 2016–2020","authors":"Gang Liu, Lingling Jiang, Zhuoying Xu, Yifan Liu, Haikun Wang, Zhen Peng","doi":"10.1088/2752-5309/acd3a0","DOIUrl":"https://doi.org/10.1088/2752-5309/acd3a0","url":null,"abstract":"In this study, a latest reanalysis dataset of atmospheric composition, the Global Exposure Mortality Model and a log-linear exposure-response function were employed to estimate the national deaths attributable to fine particulate matter (PM2.5) and ozone (O3) pollution in China for the period 2016–2020, including the lockdown due to COVID-19 pandemic in 2020. The national mortality attributable to long-term PM2.5 exposure decreased year by year from 2.18 million (95% confidence interval (1.83, 2.51), the same hereinafter) in 2016 to 1.99 million (1.66, 2.30) in 2020. In particular, the number in 2020 was 133.16 thousand less than 2019 owing to the reduced emissions during the pandemic, and the mortality attributable to short-term PM2.5 exposure dropped from 46.86 thousand in 2019 to 36.56 thousand in 2020. However, because O3 concentrations have kept increasing during the period, the national mortality attributable to long-term O3 exposure increased from 132.79 thousand (128.58, 137.00) in 2016 to 197.00 thousand (190.98, 203.03) in 2020. In addition, compared to before the pandemic, the national mortality attributable to short-term O3 exposure showed an increase in February, April and May of 2020, and the sharpest year-on-year increase of 162% occurred in April. The different trends of mortality after anthropogenic emissions were reduced pose a challenge for policy-makers and researchers.","PeriodicalId":72938,"journal":{"name":"Environmental research, health : ERH","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49031911","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. Buonocore, S. Reka, Do-Jin Yang, Charles Chang, Ananya Roy, T. Thompson, D. Lyon, Renee McVay, D. Michanowicz, S. Arunachalam
{"title":"Air pollution and health impacts of oil & gas production in the United States","authors":"J. Buonocore, S. Reka, Do-Jin Yang, Charles Chang, Ananya Roy, T. Thompson, D. Lyon, Renee McVay, D. Michanowicz, S. Arunachalam","doi":"10.1088/2752-5309/acc886","DOIUrl":"https://doi.org/10.1088/2752-5309/acc886","url":null,"abstract":"Oil and gas production is one of the largest emitters of methane, a potent greenhouse gas and a significant contributor of air pollution emissions. While research on methane emissions from oil and gas production has grown rapidly, there is comparatively limited information on the distribution of impacts of this sector on air quality and associated health impacts. Understanding the contribution of air quality and health impacts of oil and gas can be useful for designing mitigation strategies. Here we assess air quality and human health impacts associated with ozone, fine particulate matter, and nitrogen dioxide from the oil and gas sector in the US in 2016, and compare this impact with that of the associated methane emissions. We find that air pollution in 2016 from the oil and gas sector in the US resulted in 410 000 asthma exacerbations, 2200 new cases of childhood asthma and 7500 excess deaths, with $77 billion in total health impacts. NO2 was the highest contributor to health impacts (37%) followed by ozone (35%), and then PM2.5 (28%). When monetized, these air quality health impacts of oil and gas production exceeded estimated climate impact costs from methane leakage by a factor of 3. These impacts add to the total life cycle impacts of oil and gas, and represent potential additional health benefits of strategies that reduce consumption of oil and gas. Policies to reduce oil and gas production emissions will lead to additional and significant health benefits from co-pollutant reductions that are not currently quantified or monetized.","PeriodicalId":72938,"journal":{"name":"Environmental research, health : ERH","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45714113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Daaniya Iyaz, Alexandra Perkins, J. Cogen, A. Doubleday, C. Sack, T. B. Busch Isaksen
{"title":"Association between wildfire smoke exposure and Seattle, Washington Pediatric Hospital services, 2006–2020","authors":"Daaniya Iyaz, Alexandra Perkins, J. Cogen, A. Doubleday, C. Sack, T. B. Busch Isaksen","doi":"10.1088/2752-5309/acd2f6","DOIUrl":"https://doi.org/10.1088/2752-5309/acd2f6","url":null,"abstract":"Pacific Northwest wildfire smoke events have been increasing in prevalence and severity over the past three decades, resulting in documented negative health outcomes in adults. However, there is less evidence demonstrating the effect of wildfire smoke in pediatric populations. To evaluate the association between wildfire smoke exposure and healthcare utilization in a pediatric tertiary medical center in Seattle, WA. We utilized a case–crossover study to determine the odds of pediatric emergency department (ED) visit/ hospital admission at Seattle Children’s Hospital on wildfire smoke days versus non-wildfire smoke days during wildfire season (June to September), 2006–2020. The health outcomes dataset reports hospital encounters in two categories: ED visits or admissions that are for inpatient or observational purposes. The health outcomes dataset reports hospital encounters in two categories: ED visits or admissions that are for inpatient or observational purposes. The reported encounter types are mutually exclusive. We stratified analyses by individual-level characteristics and examined associations for lagged exposures 0–7 d prior to admission. In adjusted analyses, smoke exposure was associated with a 7.0% (95% CI: 3.0%–12.0%) increase in odds of all-cause hospital admissions and a 0.0% (95% CI: −3.0%, 3.0%) change in odds of all-cause ED visits. We also observed increases in the odds of all-cause hospital admissions ranging from 4.0% to 8.0%, for lagged exposure on days 1–7. When stratified by health outcomes, we found a 9.0% (95% CI: 1.0%–17.0%) and an 11.0% (95% CI:1.0%–21.0%) increase in the odds of ED visits for respiratory and respiratory infection-related concerns, respectively. Our results demonstrate associations between wildfire smoke and negative health effects in children. Similar to other studies, we found that wildfire smoke exposure was associated with an increase in respiratory-related ED visits and all-cause hospital admissions in a pediatric population. These results will help inform patient education and motivate interventions to reduce pediatric morbidity during wildfire season.","PeriodicalId":72938,"journal":{"name":"Environmental research, health : ERH","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48454983","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
E. Bonilla, L. Mickley, G. Raheja, S. Eastham, J. Buonocore, A. Alencar, L. Verchot, D. Westervelt, M. C. Castro
{"title":"Health impacts of smoke exposure in South America: increased risk for populations in the Amazonian Indigenous territories","authors":"E. Bonilla, L. Mickley, G. Raheja, S. Eastham, J. Buonocore, A. Alencar, L. Verchot, D. Westervelt, M. C. Castro","doi":"10.1088/2752-5309/acb22b","DOIUrl":"https://doi.org/10.1088/2752-5309/acb22b","url":null,"abstract":"Smoke particulate matter emitted by fires in the Amazon Basin poses a threat to human health. Past research on this threat has mainly focused on the health impacts on countries as a whole or has relied on hospital admission data to quantify the health response. Such analyses do not capture the impact on people living in Indigenous territories close to the fires and who often lack access to medical care and may not show up at hospitals. Here we quantify the premature mortality due to smoke exposure of people living in Indigenous territories across the Amazon Basin. We use the atmospheric chemistry transport model GEOS-Chem to simulate PM2.5 from fires and other sources, and we apply a recently updated concentration dose-response function. We estimate that smoke from fires in South America accounted for ∼12 000 premature deaths each year from 2014–2019 across the continent, with about ∼230 of these deaths occurring in Indigenous lands. Put another way, smoke exposure accounts for 2 premature deaths per 100 000 people per year across South America, but 4 premature deaths per 100 000 people in the Indigenous territories. Bolivia and Brazil represent hotspots of smoke exposure and deaths in Indigenous territories in these countries are 9 and 12 per 100 000 people, respectively. Our analysis shows that smoke PM2.5 from fires has a detrimental effect on human health across South America, with a disproportionate impact on people living in Indigenous territories.","PeriodicalId":72938,"journal":{"name":"Environmental research, health : ERH","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47889037","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. Wheat, E. Sbiroli, M. Dunn, B. Chekuri, Amanda Millstein, Terry O'Connor, C. Rublee, J. Lemery, Vijay S. Limaye
{"title":"Coding for climate: sourcing better climate-health data from medical billing","authors":"S. Wheat, E. Sbiroli, M. Dunn, B. Chekuri, Amanda Millstein, Terry O'Connor, C. Rublee, J. Lemery, Vijay S. Limaye","doi":"10.1088/2752-5309/acc887","DOIUrl":"https://doi.org/10.1088/2752-5309/acc887","url":null,"abstract":"While evidence points to climate change adversely impacting health and wellbeing, there remains a great need for more authoritative and actionable data that better describes the full magnitude and scope of this growing crisis. Given the uncertainty inherent to current detection and attribution studies, the improved specificity offered by the 10th revision of the International Classification of Diseases (ICD-10) coding of climate-sensitive health outcomes at the point of care may help to better quantify the connection between more intense and frequent extreme weather events and specific health sequela. With improved application of the available ICD-10 codes designed to capture climate-sensitive health outcomes, the ICD-10 system can function as a leading indicator. In this collaboration, publicly available ICD-10 code data was downloaded from Centers for Medicare and Medicaid Services archives and cross-referenced with 29 keywords (e.g. heat, hurricane, smoke, etc) determined by relevance to climate impacts on human health from consensus literature. We identified 46 unique ICD-10 codes for climate-sensitive health conditions. By highlighting the need for broader application of these codes and advocating for the development of new codes that better document the growing burden of climate-sensitive health outcomes, we hope to drive the development of more evidence-based, health-protective interdisciplinary climate action strategies across health systems.","PeriodicalId":72938,"journal":{"name":"Environmental research, health : ERH","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43521805","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Wildfires and the COVID-19 pandemic: a systematized literature review of converging health crises","authors":"K. Clark, M. Sheehan","doi":"10.1088/2752-5309/acc680","DOIUrl":"https://doi.org/10.1088/2752-5309/acc680","url":null,"abstract":"The emergence and global spread of the COVID-19 pandemic in 2020 converged with wildfire seasons of unprecedented extent. These co-occurring crises brought the potential for amplified health impacts. A systematized literature review was conducted to identify the health impacts from co-exposure to wildfires and the COVID-19 pandemic. A search of PubMed and Scopus identified 373 distinct references which were screened according to predetermined criteria. A total of 22 peer-reviewed publications were included in the final analysis. Studies were located in Australia and the western United States, with a single study in the Amazonian region of Brazil. The studies identified focused primarily on the impact of wildfire smoke exposure on COVID-19 infection and mortality, and the impact of exposure to both crises on mental health. The collective evidence shows that wildfire exposure within the context of the pandemic exacerbated COVID-19 infection and mortality as well as various adverse mental health effects. Additional research is needed in more diverse contexts and with individual-level data. Findings highlight the need for public health preparedness to anticipate overlapping, related crises and to advance climate change mitigation to protect public health.","PeriodicalId":72938,"journal":{"name":"Environmental research, health : ERH","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43077652","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}