Environmental Health Disparities in Vermont: Extreme Heat
Climate change is making heat waves in Vermont hotter, longer, and more frequent. Hot weather can cause serious health problems, and people who lack economic, social or political resources may face greater risks.
People who are unhoused may face especially high risks from extreme heat, but traditional health data don't tell us the full story. Heat-related illnesses may go unreported when people can't access medical care, and medical records rarely include housing status.
The number of days reaching 90°F at the Burlington Airport has increased from about 8 days per year from 1991 to 2020 to about 15 days per year since 2020. At the same time, Vermont's unhoused population has more than tripled since 2020.