Climate Change and Housing: The Impact on Health and Resilience
In recent times, we have witnessed the devastating effects of climate change on our homes and health. Extreme heatwaves in Europe claimed the lives of thousands, severe flooding left tens of thousands stranded, and wildfires destroyed homes in Los Angeles. These events serve as stark reminders of the increasing frequency and intensity of climate-related extremes.
The link between poor housing and vulnerability to the effects of climate change is becoming more apparent. As our world warms, it is crucial that our homes and housing systems are resilient to climate impacts. This means they must protect us from heatwaves, floods, bushfires, and air pollutants while providing affordable and secure housing.
The location of housing is also a critical factor. The National Climate Risk Assessment in Australia estimates that a growing percentage of residential buildings are situated in high-risk areas prone to hazards. This proportion is expected to increase further with higher global warming levels by 2090.
A recent study published in The Lancet Public Health highlights the various ways in which climate change affects our homes and, consequently, our health. From compromised indoor air quality due to extreme temperatures to structural damage from floods and storms, the impacts of climate change on housing are profound.
Climate change also poses challenges to housing security and affordability. Insecurity and unaffordability are significant predictors of poor mental health and well-being, exacerbated by climate-related disasters that strain housing costs and drive up insurance premiums. Extreme temperatures can lead to energy poverty, impacting the physical and mental health of occupants.
Furthermore, climate change can result in forced relocations, disrupting family life and reducing access to services. The supply of affordable housing diminishes as climate risks increase, disproportionately affecting lower-income populations who struggle to compete for housing in safer areas.
Building climate-resilient housing is crucial to mitigating the risks posed by climate change. This includes robust construction, energy-efficient design, and materials that are fire- and heat-resistant. Upgrading existing housing and implementing stronger tenant protection policies are essential steps towards ensuring climate-resilient housing for all.
In conclusion, the conversation around housing must shift towards prioritizing well-being and resilience in the face of climate change. It is not just about meeting supply targets but also about ensuring that all individuals have access to safe, affordable, and secure housing that supports their health and overall quality of life. By investing in climate-resilient housing, we can build a more sustainable and equitable future for all.
