What are the likely impacts of climate change on rates of depression and other mood disorders? What actions can be taken by individuals, communities or nations to reduce those impacts?
One of the greatest global threats to mental health and wellbeing is the already discernible impact of climate change on local communities, particularly those living in the most vulnerable places on the planet, as well as the predicted impacts globally over the next 25–50 years (Romanello et al., 2021). Impacts have already been reported in those communities which have been devastated, often repeatedly, by extreme weather events (floods, cyclones, drought, bushfires, etc.) (Obradovich et al., 2018). These include massive social dislocation, loss of social connections and breakdowns in education, employment, economic and housing security – all factors known to increase the risk of common mental health conditions including anxiety, depression and other mood disorders.
