Last updated:

January 24, 2025

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The Mental Health Impact of Climate Change What You Should Know

Explore how climate change affects mental health, including anxiety and stress. Learn about common disorders related to climate distress and find out how therapy can help. >

Reviewed by
Roniya Robin
Written by
Afriti Moses
TABLE OF CONTENTS

The devastating effects of climate change are becoming increasingly evident, impacting not just the environment but also human health and well-being. Rising temperatures, extreme weather events, and natural disasters have led to increased anxiety and stress among individuals worldwide (Padhy et.al, 2015). People are not only facing physical dangers but are also dealing with emotional and psychological distress as they witness environmental changes and feel uncertain about the future. 

In India, a country highly vulnerable to the impacts of climate change, the mental health effects are particularly concerning. Rising sea levels, extreme heat waves, and unpredictable monsoons have disrupted lives and livelihoods, leaving many people feeling helpless. As the climate crisis escalates, it is crucial to address its impact on mental health and explore ways to support those affected.

The Mental Health Impact of Climate Change

Climate change has a profound impact on mental health, leading to a condition often referred to as climate anxiety or eco-anxiety (Lowe, 2023). This is the chronic fear of environmental doom caused by the overwhelming scale of climate issues. This might emerge as intrusive thoughts or concerns about impending catastrophes or the long-term future of human existence and the world, including one's grandchildren. There is a physiological component, such as heart racing and shortness of breath, and a behavioural component, which occurs when climate anxiety interferes with social connections or one's ability to function at work or school. As individuals become more aware of the harmful effects of global warming, they might experience feelings of helplessness, sadness, and fear. The mental health implications of climate change can be severe, leading to disorders such as depression (Ginexi et.al, 2000), anxiety (Berry, et.al, 2009), adjustment disorder (North, 2014) and post-traumatic stress disorder (PTSD) (DeSalvo et.al, 2007).

Extreme weather events like floods, hurricanes, and wildfires can cause immediate trauma and long-term emotional distress. Moreover, ongoing environmental changes, such as air pollution and rising temperatures, can exacerbate existing mental health conditions, making it harder for individuals to cope with their daily lives.

In addition to mental health concerns like anxiety and depression, there is growing evidence suggesting a link between rising temperatures and increased aggressive behaviours (Anderson, 2001). Studies have shown that higher temperatures can contribute to heightened irritability and aggression, with rates of criminality and aggression peaking during hot summer months as temperatures continue to rise, such behavioural changes could become more frequent, further emphasising the need to address the mental health impacts of climate change (Cohn et.al, 2004). 

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Common Mental Health Disorders Linked to Climate Change

Eco-Anxiety

Eco-anxiety is characterized by feelings of worry, fear, and helplessness about the future of the planet. It is often triggered by news of climate disasters, deforestation, and the loss of biodiversity. While eco-anxiety is not yet officially recognized as a mental health disorder, it is becoming increasingly common, especially among young people who are deeply concerned about their future in an unstable climate.

Depression

The emotional toll of experiencing or witnessing climate-related events can lead to depressive symptoms. People who lose their homes, livelihoods, or loved ones may struggle with deep sadness, hopelessness, and a lack of motivation. The chronic stress caused by living in areas vulnerable to climate disasters can also increase the risk of depression.

Post-Traumatic Stress Disorder (PTSD)

 Individuals who have directly experienced natural disasters such as earthquakes, tsunamis, or hurricanes may develop PTSD. Symptoms include flashbacks, intense anxiety, and uncontrollable thoughts about the traumatic experience. The constant fear of experiencing another disaster can prevent individuals from moving on and disrupt their daily functioning.

Climate Grief

Climate grief refers to the sadness and mourning people feel as they witness the destruction of the natural environment (Allen, 2020). This grief can be profound, especially for communities that rely heavily on nature for their livelihood or cultural identity. The loss of biodiversity, dying ecosystems, and disappearing species can trigger intense emotions of sorrow and grief.

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Solastalgia

Solastalgia is a form of distress caused by environmental changes happening close to one's home (Albrecht et. al, 2007). Unlike nostalgia, which is the sadness from being far from home, solastalgia is the pain experienced when one's home environment is changing negatively. This feeling is common in communities affected by deforestation, mining, and other forms of environmental degradation.

Steps to Address and Treat Mental Health Issues Linked to Climate Change

Recognize and Validate Emotions

It is important to acknowledge the feelings of fear, sadness, and grief related to climate change. Validating these emotions can be the first step in addressing them. Speaking openly about climate anxiety with friends, family, or a therapist can help individuals feel less isolated in their concerns.

Seek Professional Support

Consulting a mental health professional can provide individuals with tools to manage their anxiety and stress. Therapists can help identify coping strategies, challenge irrational fears, and provide support in navigating difficult emotions.

Engage in Community Action

Taking action, such as participating in climate advocacy or joining environmental groups, can help reduce feelings of helplessness. Being part of a community that is working towards a common goal can offer a sense of control and purpose.

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Mindfulness and Stress-Management Techniques

Practices such as meditation, deep breathing, and yoga can help manage anxiety and improve mental well-being. These techniques can offer individuals a way to focus on the present moment and reduce the constant worry about the future.

Focus on Personal Actions and Environmental Responsibility

Making small, sustainable changes in daily life, such as reducing waste, conserving water, and using renewable energy sources, can provide a sense of agency. Feeling empowered to make a difference, no matter how small, can alleviate some of the helplessness associated with climate anxiety.

Why Online Therapy Can Help

Online therapy offers a flexible and accessible way to address climate-related mental health concerns. It allows individuals to connect with therapists from the comfort of their homes, providing a safe space to explore their fears and anxieties about the environment. For those in remote or climate-affected areas where mental health services are scarce, online therapy can be a lifeline, offering much-needed support without geographical limitations. Rocket Health India is committed to providing specialized therapy for those dealing with the mental health impacts of climate change.

Our experienced therapists understand the unique challenges posed by climate anxiety and eco-grief, especially in the context of India's diverse and vulnerable regions. We offer tailored support to help individuals cope with their emotions, build resilience, and take actionable steps towards a healthier mindset. With Rocket Health, you can find the care you need to navigate these challenging times and prioritize your mental well-being.

Conclusion

As the world continues to face the consequences of climate change, its impact on mental health becomes more evident. Eco-anxiety, depression, and PTSD are just a few of the disorders that can arise from climate-related stress. Recognizing these issues and seeking help can make a significant difference in managing their effects. Through online therapy and platforms like Rocket Health India, individuals can access the support they need to address their climate-related mental health concerns and work towards building resilience.

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Take control of your mental health in the face of climate change. At Rocket Health India, our experienced therapists provide tailored support to help you navigate eco-anxiety, grief, and other climate-related mental health challenges. Connect with us today and start building resilience for a healthier future.

References

Berry, H. L., Bowen, K., & Kjellstrom, T. (2009). Climate change and mental health: a causal pathways framework. International Journal of Public Health, 55(2), 123–132. https://doi.org/10.1007/s00038-009-0112-0

Cohn, E. G., Rotton, J., Peterson, A. G., & Tarr, D. B. (2004). Temperature, city size, and the Southern subculture of violence: Support for Social Escape/Avoidance (SEA) theory1. Journal of Applied Social Psychology, 34(8), 1652–1674. https://doi.org/10.1111/j.1559-1816.2004.tb02792.x

Ginexi, E. M., Weihs, K., Simmens, S. J., & Hoyt, D. R. (2000). Natural Disaster and Depression: A Prospective investigation of reactions to the 1993 Midwest floods. American Journal of Community Psychology, 28(4), 495–518. https://doi.org/10.1023/a:1005188515149

Anderson, C. A. (2001). Heat and violence. Current Directions in Psychological Science, 10(1), 33–38. https://doi.org/10.1111/1467-8721.00109

Padhy, S., Sarkar, S., Panigrahi, M., & Paul, S. (2015). Mental health effects of climate change. Indian Journal of Occupational and Environmental Medicine, 19(1), 3. https://doi.org/10.4103/0019-5278.156997

Yale experts explain climate anxiety. (n.d.). Yale Sustainability. https://sustainability.yale.edu/explainers/yale-experts-explain-climate-anxiety