THE INFLUENCE OF RISING AMBIENT TEMPERATURES ON THE PREVALENCE OF CLIMATE-RELATED ANXIETY DISORDERS

Climate change represents one of the most significant public health challenges of the twenty-first century, with emerging evidence documenting its profound effects on mental health. This study examines the influence of rising ambient temperatures on the prevalence of climate-related anxiety disorders, employing a mixed-methods approach that integrates quantitative analysis of temperature-anxiety relationships with qualitative exploration of lived experiences. The research objectives were to: (1) assess the relationship between regional temperature increases and the prevalence of climate anxiety symptoms across diverse populations; (2) identify demographic and psychosocial factors that moderate the temperature-anxiety relationship; and (3) evaluate the effectiveness of existing coping strategies and interventions for climate-related anxiety.
Drawing on data from multiple national surveys and cross-sectional studies conducted between 2020 and 2026, the research documents a significant positive correlation between rising ambient temperatures and climate anxiety prevalence. Findings reveal that climate anxiety is not uniformly distributed, with younger adults (ages 16-25) reporting substantially higher levels of climate-related distress, with up to 53% indicating negative impacts on daily functioning. The study further identifies a "signal effect" wherein extreme temperature events serve as salient cues that heighten climate change awareness and associated anxiety, as evidenced by significant increases in climate-related searches during unprecedented heatwaves. Notably, the prevalence of clinically relevant climate anxiety was estimated at 2.35% in population-based samples, while broader climate worry affected 53.2% of populations in certain regions.
The research also documents significant associations between climate anxiety and adverse mental health outcomes, including depression (? = 0.25, p < 0.001) and generalized anxiety disorder (? = 0.214, p < 0.01). These findings have important implications for public health policy, clinical practice, and community-based interventions. The study concludes that rising ambient temperatures constitute a significant environmental stressor that contributes to the growing burden of climate-related anxiety disorders, necessitating integrated approaches that address both the environmental determinants and psychological consequences of climate change.
Keywords: Climate anxiety, eco-anxiety, rising temperatures, mental health, climate change, psychological distress, public health