Climate anxiety, sometimes called eco-anxiety or climate distress, refers to a chronic pattern of worry, fear, and emotional suffering rooted in awareness of the climate crisis and its projected consequences. While concern about environmental degradation is reasonable and even expected, climate anxiety becomes problematic when it persistently disrupts a person's ability to function, maintain relationships, or experience well-being.

Common emotional and cognitive symptoms include:

• Persistent worry or dread about environmental collapse, rising sea levels, extreme weather, or mass extinction
• Feelings of helplessness, hopelessness, or powerlessness regarding the scale of the crisis
• Ecological grief: deep sadness about the loss of species, habitats, landscapes, or ways of life
• Guilt about one's own carbon footprint, consumption habits, or perceived inaction
• Anger or frustration directed at governments, corporations, or other individuals for insufficient action
• Difficulty imagining a positive future, including reluctance to make long-term plans or have children
• Intrusive, repetitive thoughts about worst-case climate scenarios

Behavioral and physical symptoms may include:

• Sleep disturbances, including difficulty falling asleep or nightmares related to environmental disaster
• Compulsive consumption of climate news and research (sometimes called "doomscrolling")
• Social withdrawal, especially from people perceived as unconcerned about the environment
• Physical manifestations of anxiety such as increased heart rate, muscle tension, nausea, or shortness of breath when encountering climate-related content
• Changes in appetite or energy levels
• Avoidance of activities perceived as environmentally harmful, to the point of significant personal restriction

Climate anxiety disproportionately affects younger populations. A 2021 global survey published in The Lancet Planetary Health found that nearly 60% of young people aged 16 to 25 reported feeling "very worried" or "extremely worried" about climate change, and over 45% said their climate-related feelings negatively affected daily functioning. Indigenous communities, people in climate-vulnerable regions, and individuals who have directly experienced climate-related disasters are also at heightened risk.

Climate anxiety is not currently listed as a standalone diagnosis in the DSM-5 or ICD-11. However, the emotional and behavioral patterns it produces can meet criteria for generalized anxiety disorder, adjustment disorder, or major depressive disorder when they reach clinical severity. A mental health professional will evaluate whether a person's climate-related distress constitutes a diagnosable condition based on its duration, intensity, and degree of functional impairment.

Assessment typically involves:

• A clinical interview exploring the onset, frequency, and triggers of climate-related worry
• Screening for co-occurring conditions such as generalized anxiety, depression, or trauma-related disorders
• Evaluation of functional impairment in work, school, relationships, and self-care
• Review of personal history, including prior exposure to climate-related disasters or environmental activism burnout

Evidence-informed approaches to managing climate anxiety include:

• Cognitive behavioral therapy (CBT): Helps individuals identify and restructure catastrophic thought patterns, manage avoidance behaviors, and develop problem-focused coping strategies. CBT has been adapted specifically for eco-anxiety in recent clinical literature.
• Acceptance and commitment therapy (ACT): Encourages acceptance of difficult emotions rather than suppression, while committing to value-driven action. ACT is well suited to climate anxiety because it does not require a person to minimize a legitimate threat.
• Meaning-focused coping: Therapeutic work that helps individuals find purpose, meaning, and agency through community engagement, activism, or lifestyle changes aligned with their environmental values.
• Group therapy and support groups: Sharing climate-related emotions in a group setting can reduce isolation and normalize the experience. Climate Cafes and eco-anxiety peer groups have emerged as community-based support options.
• Mindfulness-based stress reduction (MBSR): Regular mindfulness practice can reduce physiological arousal and help individuals respond to distressing climate information without becoming overwhelmed.
• Nature-based interventions: Structured time in nature, sometimes called ecotherapy, can restore a sense of connection and reduce anxiety symptoms.

An important principle in treating climate anxiety is validation. Because the threat of climate change is real, effective therapy does not aim to eliminate concern but rather to help a person carry that concern without being paralyzed by it. The goal is to move from distressed helplessness toward engaged, sustainable action.

Not all climate-related worry requires professional intervention. A certain degree of distress in response to environmental threats is a proportionate emotional reaction. However, you should consider seeking help from a licensed mental health professional if your climate-related concerns are:

• Interfering with your ability to sleep, eat, work, or study on a regular basis
• Causing you to withdraw from friends, family, or activities you previously enjoyed
• Producing persistent physical symptoms such as chest tightness, nausea, or panic episodes
• Leading to feelings of hopelessness so severe that you struggle to see a reason to plan for the future
• Contributing to thoughts that life is not worth living (if so, contact a crisis service immediately)
• Lasting for several weeks or months without improvement despite your own efforts to cope

Seeking help is especially important if you are a young person experiencing these symptoms, if you have a pre-existing anxiety or mood disorder that is being worsened by climate concerns, or if you have directly experienced a climate-related disaster such as a wildfire, flood, or hurricane.

You do not need to have a formal diagnosis to benefit from professional support. Many therapists now recognize climate distress as a legitimate area of clinical focus. If cost or access is a barrier, online therapy platforms and community-based climate support groups can be a starting point.

Helpful resources:

• American Psychological Association: Climate Change and Mental Health
• NHS Every Mind Matters: Eco-Anxiety
• National Institute of Mental Health: Find Help