On September 2, 2026, a storm tore through Toronto with wind gusts exceeding 110 kilometres per hour. Bleachers at Rogers Stadium collapsed. The Don Valley Parkway flooded with drivers trapped inside their cars. Trees came down across the city. Tens of thousands of households lost power. City officials called it a 100-year storm.
For many living in Canada, it was alarming. For many Caribbean diaspora community members it was familiar – the wind, the flooding, the rain, the images of structures that moments before had looked permanent, suddenly rearranged. But for people who grew up in Haiti, Jamaica, Puerto Rico, the Bahamas, the Dominican Republic, or other Caribbean nations where they had experienced this weather before and the disaster it left in it’s wake – this was activating.
For BIPOC communities in Toronto navigating climate anxiety and the psychological weight of extreme weather, this blog explores what climate trauma is, why it lands differently in Caribbean diaspora communities, and how therapy can help.
What Is Climate Trauma, and Why Does It Affect BIPOC Communities Differently?
Climate trauma describes the psychological impact of experiencing, witnessing, or living in anticipation of extreme weather events and ecological loss. It overlaps with post-traumatic stress disorder, ecological grief, and what researchers now call eco-anxiety: the chronic fear of environmental doom.
For Caribbean diaspora communities in Canada, climate trauma carries a specific additional weight. The Caribbean sits at the front line of climate change. The region has experienced three category-five hurricanes between 2017 and 2019 alone, and Caribbean small island developing states are already experiencing coastal erosion, rising sea levels, stronger cyclones, rising temperatures, and altered rainfall patterns. Approximately 70% of the Caribbean’s population lives in coastal communities.
In the aftermath of Hurricane Maria, many older adults in Puerto Rico experienced high levels of post-traumatic stress disorder, depressive symptoms, and disaster-related stressors, alongside social isolation, financial strain, and excess mortality.
For Haitian communities specifically, the 2010 earthquake killed over 300,000 people and displaced 1.5 million more. The 2021 earthquake struck again. In between, hurricanes, floods, and political violence have shaped daily life for a generation. The people carrying those histories do not leave them at the Canadian border.
Sources: Frontiers in Public Health, 2024; CDC Climate and Health: U.S. Caribbean
Why Caribbean Communities Face More Disaster Harm
When a hurricane destroys a neighbourhood in Jamaica, the death toll and the recovery time look different than when comparable wind speeds hit Toronto. Colonial extraction left Caribbean islands with underfunded infrastructure, limited emergency response capacity, and economies structured to export wealth rather than build it locally. The same extractive logic that enriched European colonial powers and their successor corporations continues through debt structures, trade agreements, and climate financing that flows from the global south to the global north. Caribbean nations contributed almost nothing to the carbon emissions that are now accelerating the hurricane seasons destroying their coastlines.
When the wind picks up to 110 kilometres per hour in Toronto and a stadium collapses, many people who have experienced disasters in the past, such as some Caribbean folks, are not just watching a local weather event. They are watching a reminder that the weather their families survived back home was more deadly, more frequent, and less supported, and that the systems responsible for that disparity continue to operate.
What Happens in the Body When the Weather Triggers Memory
Trauma does not live only in the mind. It lives in the nervous system, encoded as pattern recognition, activated by sensory cues that match the original experience: the sound of rain against a certain kind of roof, the specific colour of a particular sky, the way the air pressure drops before a storm, the smell of wet earth after flooding.
For Caribbean diaspora community members who experienced hurricanes, floods, or other extreme weather events before immigrating to Canada, a severe storm in their new city can activate that same nervous system response without their choosing it. The body does not distinguish between Toronto and Port-au-Prince. It responds to the pattern.
Research confirms that in addition to PTSD, community disasters produce depression, anxiety, addictive behaviors, and in some cases personality disorders. Depression, PTSD’s most frequent companion, shows prevalence rates ranging from 13 to 76 percent after disaster events. For people who experienced multiple disasters, the body’s threat response can become chronically activated, producing hypervigilance, sleep disruption, emotional reactivity, and a persistent low-level dread that does not fully resolve between events.
A 2024 study on psychosocial wellbeing among residents of flood-prone communities in Trinidad and Tobago found that repeated exposure to flooding produced measurable rates of PTSD, depression, and anxiety, even in people who had not directly lost property. The anticipation of harm, the knowledge that it has happened before and will happen again, carries its own psychological weight.
Sources: Psychiatrist.com, September 2024; PMC, Psychosocial Well-Being Among Adult Residents of Flood-Prone Communities in Trinidad, 2024
How Climate Trauma Shows Up in Caribbean Diaspora Communities
For many Caribbean diaspora community members, particularly those from islands most affected by hurricane seasons, climate trauma shows up in ways that mainstream mental health conversations rarely name.
- Triggered responses to Canadian weather. A severe thunderstorm, a tornado warning, a news alert about flooding: these can activate fear responses that feel disproportionate to the immediate situation but are entirely proportionate to the cumulative history. Understanding that the response belongs to a pattern, not to a personal failing, is the beginning of being able to work with it.
- Survivor guilt and distance grief. Watching a hurricane hit your home island from Canada produces a kind of helplessness: the guilt of being safe when others are not, the grief of a place being destroyed and the inability to physically help, the complicated relationship with having left and built a life somewhere else.
- Anticipatory anxiety about climate futures. Caribbean communities understand at a visceral level what climate change means for the places their families still live. Diaspora youth in Toronto carry those feelings of worry, anger, and anxiety on behalf of themselves and the communities they are connected to across the water.
- The specific grief of infrastructure failure. When a storm destroys a stadium in Toronto, the city will rebuild it. When a hurricane destroys a neighbourhood in Haiti or Dominica, the resources to rebuild often do not come, or come too slowly, or come with conditions that further entrench dependency.
What Culturally Responsive Therapy Can Hold
A therapist who understands climate trauma in Caribbean diaspora communities does not pathologize the response to weather. They understand that fear of storms in someone who survived a hurricane is not generalized anxiety disorder. It is a proportionate nervous system response to a pattern of harm, compounded by the knowledge of what storms do to places with inadequate infrastructure and politcal power to create change.
In practice, culturally responsive therapy for climate trauma might look like: naming the pattern without pathologizing it, developing the capacity to distinguish between present-moment weather and historical threat, working with the body to build new associations with weather that do not automatically activate the old ones, holding the grief and the guilt and the anticipatory fear in relationship rather than in isolation.
A therapist who holds the political context does not ask you to make peace with the systems causing the harm. They help you build the internal capacity to stay regulated in the face of something enormous, to grieve what has been lost, to stay connected to your community across the distance, and to carry your history without being flattened by it.
Somatic and trauma-informed approaches are particularly useful here. EMDR, somatic experiencing, and nervous system regulation work all operate at the level where climate trauma actually lives: in the body, in the threat response, in the sensory memories that get activated by intense wind and rain and the sudden darkening of the sky before a storm.
Ready to find a culturally responsive therapist in Toronto who holds this context? Browse culturally responsive BIPOC therapists in Toronto
Frequently Asked Questions
- What is climate trauma? Climate trauma describes the psychological impact of experiencing, witnessing, or living in anticipation of extreme weather and ecological disaster. It overlaps with PTSD, ecological grief, and eco-anxiety, and it affects people who have lived through disasters as well as those watching them happen to communities they are connected to.
- Why does climate change affect Caribbean communities more severely? Caribbean small island developing states have contributed almost nothing to the carbon emissions driving climate change, yet they face some of its most severe consequences. Colonial extraction left these islands with underfunded infrastructure and limited emergency response capacity, making climate events more deadly and recovery slower than in wealthier countries.
- Can therapy help with weather-related anxiety or PTSD? Yes. Trauma-informed therapy, somatic approaches, and EMDR can all address the body-level responses that extreme weather activates in people who have lived through disasters. A culturally responsive therapist understands the specific context of Caribbean diaspora communities and can hold both the clinical and the political dimensions of this experience.
- How do I find a BIPOC therapist in Toronto who understands climate trauma? Healing in Colour’s directory connects BIPOC clients across Canada with therapists who practice from anti-oppressive, culturally responsive values. Filter by location and approach to find a therapist in Toronto who already understands the context of your experience.
Finding Support in Toronto
Toronto’s Caribbean diaspora community spans Haitian, Jamaican, Trinidadian, Bahamian, and Dominican communities and many more, each carrying distinct histories of extreme weather, colonial harm, and the experience of watching home from a distance.
When the weather turns here, when the alerts come through and the wind sounds like something you have heard before, you deserve support that already knows why it matters: someone who understands that your nervous system is not overreacting, who can hold the political context alongside the personal one.
We are here. Find a culturally responsive BIPOC therapist in Toronto
Additional Resources
Browse BIPOC therapists in Toronto
Related Reading
- When the Land Burns: Climate Anxiety, the Ontario Wildfires, and BIPOC Mental Health
- Therapy as Solidarity: Building Capacity to Hold the Polycrisis Together
- When the Homeland Hurts: Disaster, Diaspora Grief, and the Loss of the Place You Thought You Could Go Back To
- The Types of Unrecognized Grief We Carry in Our Bodies
- Belonging as Resistance: How BIPOC Communities Are Building Safety, Trust, and Connection
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Healing in Colour connects BIPOC clients across Canada with therapists and allied professionals who practice from anti-oppressive values. We believe BIPOC people, in all our intersections, deserve therapy that supports our healing and liberation.
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