How does climate change impact mental health?
Canada is already experiencing climate change. Indeed, Canada’s climate is warming two time faster than the global average and more than three times faster in Northern Canada.
A growing body of research examines how climate change impacts mental health. Extreme weather and climate events, such as flooding or wildfires, can be traumatic and can lead to anxiety, depression, and other immediate and long-lasting mental health outcomes. Exposure to longer-term changes, such as sea-level rise and sea ice loss, can disrupt cultural identities and livelihoods, leading to feelings of grief and loss. People can also experience mental health impacts from vicariously experiencing climate change, including having family and friends impacted by climate change or seeing climate change impacts on the news.
We know that climate change impacts mental health, but we do not know how common this is in Canada.