Objectives: During the period of June-September 2014, the Northwest Territories (NWT) experienced its worst wildfire season on record, with prolonged smoke events and poor air quality. In the context of climate change, this study sought to qualitatively explore the lived experience of the 2014 wildfire season among four communities in the NWT.
Methods: Our team conducted 30 semi-structured interviews in four communities (Yellowknife, N'Dilo, Detah, and Kakisa). Interviewees were purposively sampled to include a broad cross-section of backgrounds and experiences. Interviews were video recorded, and the audio portion of each interview was transcribed to facilitate analysis and theme generation.
Results: Interviewees reported how their experiences of evacuation and isolation as well as feelings of fear, stress, and uncertainty contributed to acute and long-term negative impacts for their mental and emotional well-being. Prolonged smoke events were linked to extended time indoors and respiratory problems. Livelihood and land-based activities were disrupted for some interviewees, which had negative consequences for mental, emotional, and physical well-being. Individual and community stories of adaptation and resilience prior to and during the summer, including the opening of indoor recreational spaces, were shared; however, there was consensus about the need for improved risk communication and coordination at the community and territorial levels to address similar events in the future.
Conclusion: Coordinated community-based education, communication, and adaptation initiatives that are inclusive of local knowledge, values, and context are needed to address the expressed needs of community members associated with prolonged smoke events and wildfire seasons.
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http://dx.doi.org/10.17269/s41997-018-0070-5 | DOI Listing |
Fire Ecol
January 2025
Department of Civil and Environmental Engineering, University of California, Irvine, Irvine, CA USA.
Background: Prescribed fires play a critical role in reducing the intensity and severity of future wildfires by systematically and widely consuming accumulated vegetation fuel. While the current probability of prescribed fire escape in the United States stands very low, their consequential impact, particularly the large wildfires they cause, raises substantial concerns. The most direct way of understanding this trade-off between wildfire risk reduction and prescribed fire escapes is to explore patterns in the historical prescribed fire records.
View Article and Find Full Text PDFJ Agric Food Chem
January 2025
The Australian Wine Research Institute, P.O. Box 46, Glenside (Adelaide), SA 5065, Australia.
Winegrapes exposed to environmental wildfire smoke during ripening can be identified through analysis of volatile phenols and phenolic glycosides. While elevated concentrations of these smoke marker compounds in grapes have been shown to be predictive of composition and smoke flavor in young wines, recent research has demonstrated that not every wine produced from smoke-exposed grapes will inevitably have discernible smoke flavor when assessed as young wine 6 weeks after bottling. This is supported by anecdotal reports from wine producers that wines that do not appear noticeably smoky when young become noticeably smoky during aging.
View Article and Find Full Text PDFDisaster Med Public Health Prep
January 2025
Collaborative Evaluation & Research Centre (CERC), Federation University Australia, Churchill, Victoria, Australia.
Objective: Natural disasters can cause widespread death and extensive physical devastation, but also harmfully impact individual and community health following a disaster event. Nature-based recovery approach can positively influence the mental health of people and community's post-natural disasters. In response to the Australian bushfire season of 2019-2020, Zoos Victoria, in partnership with the Arthur Rylah Institute, worked with local communities in East Gippsland to support people's recovery through experiencing, supporting, and witnessing nature's recovery.
View Article and Find Full Text PDFNat Commun
January 2025
Department of Atmospheric Science, Colorado State University, Fort Collins, CO, USA.
By 2050, the U.S. plans to increase solar energy from 3% to 45% of the nation's electricity generation.
View Article and Find Full Text PDFScience
January 2025
Department of Forest Resources Management, Faculty of Forestry, The University of British Columbia, Vancouver, BC, Canada.
Canada has experienced more-intense and longer fire seasons with more-frequent uncontrollable wildfires over the past decades. However, the effect of these changes remains unknown. This study identifies driving forces of burn severity and estimates its spatiotemporal variations in Canadian forests.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!