Be The Change Earth Alliance (BTCEA) was founded in 2005 to support positive, interconnected environmental and social change in schools and communities.
Combating the urban heat island impact through community engagement
About the UHI
Urban areas create novel conditions for humans and wildlife by modifying the local climate; one example that is becoming more prominent is the Urban Heat Island (UHI) Effect, as we saw in the 2021 heat domes in BC. The UHI effect occurs in cities as buildings and paved surfaces trap heat more effectively than natural landscapes. Moreover, cities produce their own heat from sources such as vehicles (Urban Heat Island Effect, n.d.). The heat stress exacerbated by climate change and the UHI effect poses a risk to public health with higher mortality rates, heat strokes, dehydration, labor and learning productivity loss (Hsu et al., 2021).