2025 IAWF Scholarship Recipients
We are pleased to share the 2025 scholarships recipients

Javier Freire Herrera, PhD Candidate | Environmental Health Science
School of Public Health, University of California, Berkeley
Javier Freire is currently a PhD Candidate in Public Health at the University of California, Berkeley, in the Environmental Health Sciences program. His research focuses on the effects of environmental conditions, particularly extreme heat and air pollution, on the health of wildland firefighters (WLFFs) in Chile. During the 2024–2025 wildfire season, they conducted a field study with the support of public and private institutions in Chile. Between December and February, they conducted on-site measurements using wearable sensors to monitor, in real-time, physiological variables such as sweating, heart rate, energy expenditure, core body temperature, among others. They also recorded environmental indicators, including the Wet Bulb Globe Temperature (WBGT) and fine particulate matter concentrations (PM2.5), among others. Data collection occurred during both active wildfire suppression and training and routine activities. Additionally, they surveyed 357 WLFFs to assess their perceptions of heat stress and other critical aspects of their daily work. He is currently in the data analysis phase, under the supervision of his academic advisor, Dr. Carisa Harris, and they expect to publish the results of this study soon.
Javier holds a degree in Physical Therapy (2009) and a Master’s in Ergonomics (2011), both from the University of Concepción in Chile. Since 2010, he has served as a faculty member at the same university, participating in a range of research projects related to ergonomics and occupational health, including the annual assessment of the physical conditions of WLFFs in Chile. In 2020, he was awarded a Fulbright scholarship to pursue his doctoral studies in the United States, which he is currently undertaking in California alongside his family. His academic goal is to develop applied research that contributes to improving the health and safety conditions of workers exposed to extreme environments, and to help prevent illnesses associated with occupational overload in the context of climate extremes.
Shyloh van Delft, MSc Student, Wildlife Ecology & Management, University of Alberta, in Partnership with Yukon University
From a young age, Shyloh was captivated by the natural world, developing a particular fascination with birds. Alongside this, her strong sense of community and respect for fire led her to join a local Volunteer Fire Department as a teenager, where she served for several years before beginning her undergraduate studies. She pursued a Bachelor’s degree in Northern Environmental and Conservation Sciences through a joint program offered by the University of Alberta and Yukon University.
Now a Master’s student, Shyloh continues her studies remotely from her home in Canada’s Yukon Territory through the same academic partnership. Her research, in collaboration with Yukon Wildland Fire Management, Ta’an Kwäch’än Council, Kwanlin Dün First Nation, and other partners, explores how wildfire mitigation strategies affect wildlife and ecosystems in the Yukon’s boreal forest. Specifically, she is investigating how tree cavity-using species respond in different ways to forest fuel reduction treatments such as FireSmart, shelterwood, and partial retention harvesting.
Her research aims to advance understanding of how wildfire mitigation strategies influence northern boreal ecosystems. It also seeks to inform wildfire risk reduction planning that safeguards communities while supporting long-term environmental stewardship and ecological resilience.
Shyloh would like to give thanks to the IAWF and wildfire community for their support of this research.