Climate Anxiety Among Young People: Measurement, Function, and Psychological Adaptation
Updated: Oct 19
Climate anxiety has become an increasingly important topic in environmental and developmental psychology, particularly among adolescents and young adults. Growing awareness of climate change, environmental destruction, and uncertainty about the future can contribute to feelings of fear, sadness, anger, and helplessness. Although these emotional responses may reflect understandable concerns about real environmental threats, persistent climate-related distress can also negatively affect psychological well-being and daily functioning. This article examines the prevalence, measurement, psychological consequences, and adaptive functions of climate anxiety among young people. Particular attention is given to the relationship between climate-related concerns, emotional regulation, institutional trust, and opportunities for meaningful environmental action. Research suggests that climate anxiety is widespread among young people, although its intensity and psychological consequences vary considerably. The article concludes that effective responses should distinguish normal environmental concern from clinically significant impairment while encouraging emotional resilience, supportive relationships, and constructive engagement with environmental challenges.
Climate change represents one of the most significant environmental and societal challenges of the present century. Beyond its physical consequences, including extreme weather events, environmental degradation, and disruptions to communities, climate change can also influence psychological well-being.
Young people may experience particular concerns because they anticipate living with the long-term consequences of environmental changes. Uncertainty about future living conditions, economic security, biodiversity loss, and governmental responses may contribute to feelings of anxiety, sadness, frustration, and helplessness.
The term climate anxiety refers broadly to emotional and psychological reactions associated with awareness of climate change. However, researchers emphasize that environmental concern should not automatically be interpreted as a psychiatric disorder.
Clayton and Karazsia (2020) explain that climate-related anxiety can involve cognitive and emotional difficulties as well as impairment in everyday functioning.
Similarly, Hickman et al. (2021) documented substantial climate-related worry among young people across ten countries, highlighting the importance of understanding how environmental threats influence psychological experiences.
Climate anxiety therefore presents an important challenge for psychological research: distinguishing between understandable concern that may encourage constructive responses and persistent distress that interferes with daily life.
Climate Anxiety and Young People's Mental Health
Understanding Climate-Related Emotional Responses
Climate anxiety can involve a wide range of emotional experiences, including fear, sadness, anger, guilt, grief, and uncertainty.
These emotions may arise from direct experiences of environmental events, such as floods or wildfires, or from indirect exposure through news reports, educational materials, and social media.
Young people who regularly encounter information about environmental destruction may develop concerns about their personal futures and the well-being of future generations.
However, experiencing anxiety about climate change does not necessarily indicate psychological dysfunction.
Climate-related emotions may reflect realistic evaluations of environmental threats and awareness of the importance of environmental protection.
Clayton and Karazsia (2020) emphasize the importance of distinguishing between ordinary environmental concern and anxiety that produces significant psychological impairment.
This distinction is essential because strong emotional responses can sometimes encourage information seeking, social participation, and constructive environmental behavior.
Prevalence of Climate Anxiety Among Young People
Hickman et al. (2021) conducted a large international survey involving 10,000 respondents aged 16 to 25 across ten countries.
The study examined climate-related emotions, beliefs about the future, and perceptions of governmental responses to environmental problems.
The researchers found that 59% of respondents were very or extremely worried about climate change, while 84% reported being at least moderately worried.
More than 45% indicated that their feelings about climate change negatively affected aspects of everyday life and functioning.
Additionally, 75% reported that they considered the future frightening, while 83% believed that people had failed to take adequate care of the planet.
The researchers concluded that “climate anxiety and dissatisfaction with government responses are widespread” (Hickman et al., 2021, p. e863).
These findings demonstrate the considerable emotional significance of climate change for many young people.
Nevertheless, the study was cross-sectional, meaning that it identified relationships between variables at a particular point in time rather than establishing causal connections.
Furthermore, experiences of climate anxiety may differ according to geographical location, socioeconomic circumstances, personal vulnerability, and direct exposure to environmental hazards.
Measurement and Psychological Interpretation
Measuring Climate Anxiety
Accurate measurement is essential for understanding climate anxiety and distinguishing it from general psychological distress.
Clayton and Karazsia (2020) developed and validated a measure designed to assess psychological responses to climate change.
Their research identified two important dimensions of climate anxiety: cognitive-emotional impairment and functional impairment.
Cognitive-emotional impairment includes difficulties such as persistent worry, intrusive thoughts, problems concentrating, and emotional distress related to climate change.
Functional impairment refers to situations in which climate-related concerns interfere with important aspects of everyday life, including studying, working, maintaining relationships, and participating in enjoyable activities.
The researchers emphasized that “worry can be differentiated from a more serious impact on one's life” (Clayton & Karazsia, 2020, Abstract section).
This distinction is particularly important in clinical psychology because emotional concern alone does not necessarily require psychological treatment.
For example, a student who feels worried about environmental problems but remains engaged in school, friendships, and daily responsibilities may be demonstrating an understandable response to environmental uncertainty.
In contrast, an individual experiencing persistent sleep difficulties, severe rumination, or significant disruption to everyday functioning may require additional psychological support.
Climate Anxiety and Psychological Distress
Cosh et al. (2024) conducted a systematic review examining relationships between eco-anxiety, psychological distress, and symptoms associated with major affective disorders.
The review included 35 studies involving 45,667 participants.
The researchers identified positive associations between eco-anxiety and several psychological outcomes, including depression, anxiety, stress, and general psychological distress.
However, the strength of these associations varied considerably across studies.
Cosh et al. (2024) concluded that “eco-anxiety is related to psychological burden” (Conclusions section).
Their findings suggest that climate-related anxiety may be relevant to mental health assessment, particularly when individuals experience persistent distress or difficulties functioning.
Nevertheless, the included studies were predominantly cross-sectional and focused on adult populations. Consequently, the findings do not establish that climate anxiety directly causes psychiatric disorders among young people.
Furthermore, differences in measurement instruments and definitions complicate comparisons between studies.
Therefore, psychological assessments should consider symptom severity, duration, functional impairment, and broader personal circumstances rather than interpreting environmental concern as evidence of mental illness.
Psychological Adaptation and Emotional Regulation
Adaptive and Maladaptive Responses
An important question in climate psychology concerns whether anxiety can serve an adaptive psychological function.
In certain circumstances, anxiety may motivate individuals to seek information, prepare for environmental risks, and participate in meaningful activities.
For example, concern about climate change may encourage young people to learn about environmental sustainability, reduce unnecessary consumption, or participate in community initiatives.
Such responses may provide individuals with a greater sense of purpose and personal responsibility.
However, anxiety may become problematic when individuals experience persistent rumination, excessive self-blame, or feelings of helplessness.
Clayton and Karazsia (2020) found that climate anxiety was associated with emotional responses but was not consistently associated with greater behavioral engagement.
This finding suggests that stronger anxiety does not necessarily result in more environmental action.
Therefore, the psychological consequences of climate anxiety depend partly on how individuals interpret environmental threats and whether they believe meaningful responses are possible.
Emotional Regulation and Coping
Emotional regulation plays an important role in managing climate-related psychological distress.
Young people may benefit from recognizing and expressing difficult emotions rather than suppressing or dismissing their concerns.
Supportive conversations with family members, educators, friends, and mental health professionals can provide opportunities to discuss environmental fears and uncertainties.
Adaptive coping strategies may include maintaining social relationships, balancing environmental information with everyday activities, and participating in personally meaningful actions.
However, coping strategies should not encourage individuals to deny environmental realities or assume personal responsibility for solving global environmental problems.
Cosh et al. (2024) emphasize the need for greater consideration of eco-anxiety in psychological assessment and treatment.
A balanced approach should acknowledge the legitimacy of environmental concerns while helping individuals manage distress that interferes with daily functioning.
Social Context and Institutional Trust
Governmental Responses and Psychological Well-Being
Climate anxiety is influenced not only by environmental threats but also by how young people perceive the responses of governments and institutions.
Hickman et al. (2021) investigated the relationship between climate-related distress and beliefs about governmental action.
Their findings indicated that many respondents viewed governmental responses negatively and reported feelings of disappointment and betrayal.
Greater distress was associated with perceptions that governments were responding inadequately to climate change.
These findings suggest that young people's psychological experiences may be influenced by broader social and political conditions.
For example, individuals who believe that institutions are taking meaningful environmental action may experience greater reassurance than those who perceive persistent inaction.
However, the study did not establish whether institutional distrust causes climate anxiety or whether heightened distress contributes to more negative evaluations of governmental responses.
Collective Action and Social Support
Collective environmental action may provide opportunities for young people to develop social connections, express their concerns, and participate in meaningful activities.
Examples include environmental education projects, community sustainability initiatives, and youth-led environmental organizations.
Participation in these activities may strengthen feelings of belonging and personal agency.
However, collective action should not automatically be considered a psychological treatment.
Some individuals may experience additional stress through activism, particularly when they encounter conflict, unrealistic expectations, or repeated exposure to alarming environmental information.
The findings of Clayton and Karazsia (2020) also suggest that climate anxiety and environmental engagement are not necessarily directly related.
Consequently, encouraging collective participation should involve respecting individual preferences, personal circumstances, and emotional limitations.
Strategies for Supporting Young People
Educational and Psychological Approaches
Schools, universities, and mental health services can play important roles in helping young people understand and manage climate-related concerns.
Educational approaches should provide accurate environmental information while also encouraging constructive discussion and emotional awareness.
Educators can create opportunities for students to express concerns, ask questions, and explore realistic responses to environmental challenges.
Similarly, mental health professionals should avoid automatically pathologizing climate-related emotions.
Clayton and Karazsia (2020) demonstrate the importance of assessing both emotional distress and its impact on daily functioning.
When climate anxiety significantly affects sleep, concentration, relationships, or academic performance, psychological support may be appropriate.
Such support can focus on emotional regulation, reducing unproductive rumination, strengthening social relationships, and identifying manageable personal goals.
Balancing Awareness and Psychological Well-Being
Environmental awareness is important, but constant exposure to distressing climate-related information may contribute to emotional overload for some individuals.
Young people may benefit from establishing boundaries around news consumption while maintaining access to reliable scientific information.
Supportive environments can also encourage realistic expectations about personal responsibility.
Although individual behaviors can contribute to environmental protection, climate change is a complex global challenge requiring coordinated institutional and societal responses.
Recognizing this distinction may help individuals engage constructively without experiencing excessive guilt or feelings of personal inadequacy.
Interventions designed to address climate anxiety should therefore consider both individual coping and the broader social conditions influencing psychological distress.
Future Research Directions
Future research should improve understanding of how climate anxiety develops and changes throughout adolescence and young adulthood.
Longitudinal studies are particularly important because they can examine whether climate-related concerns predict subsequent psychological difficulties or whether existing anxiety influences responses to environmental threats.
Researchers should also investigate cultural differences, socioeconomic conditions, direct exposure to climate-related disasters, and access to supportive resources.
Cosh et al. (2024) identified substantial variation in the measurement and conceptualization of eco-anxiety, highlighting the need for more consistent research methods.
Furthermore, intervention studies should evaluate whether psychological support, educational programs, and opportunities for environmental participation improve emotional well-being.
Such research should consider not only potential benefits but also unintended consequences, including increased feelings of responsibility or emotional exhaustion.
Developing culturally appropriate assessment tools and examining diverse populations will be essential for strengthening the evidence base.
Conclusion
Climate anxiety has become an important area of psychological research, particularly among young people who face uncertainty about future environmental conditions.
International survey findings demonstrate that climate-related worry is widespread and can negatively affect everyday functioning for a substantial proportion of young people (Hickman et al., 2021).
However, environmental concern should not automatically be regarded as a psychological disorder.
Clayton and Karazsia (2020) emphasize the importance of distinguishing emotional worry from clinically meaningful functional impairment.
Similarly, Cosh et al. (2024) found associations between eco-anxiety and psychological distress, although existing evidence does not establish straightforward causal relationships.
Overall, climate anxiety may involve both adaptive and maladaptive psychological processes. While environmental concern can encourage awareness and meaningful participation, persistent rumination and perceived helplessness may contribute to psychological difficulties.
Effective approaches should therefore combine accurate environmental information, sensitive psychological assessment, emotional support, and opportunities for constructive engagement.
Future research should focus on longitudinal outcomes, culturally appropriate measurement, and interventions that support young people's psychological well-being without minimizing the reality of environmental challenges.
