The association between exposure to climate change events and aggression among university students: A cross-sectional study

Climate change is a serious public health problem in the twenty-first century [1]. More frequent and catastrophic heat waves and floods are putting a strain on people’s mental health [2]. It has been associated with psychological distress, sadness, loss, and discontent [3,4]. According to Ojala et al [5], exposure to discussions about climate change, potential future consequences, uncertainties, and the continent’s sufferings may also affect mental and emotional health. Climate change and inaction may put young adults worldwide at risk for mental health problems. In a study of young British adults, 74% were concerned about how climate change might influence their future and 63% about its consequences [9]. Mental health practitioners have discussed “eco-anxiety” and “climate anxiety” in relation to climate change awareness [10], particularly among young people. “Eco-anxiety” is a new term for climate-related anxiety and emotional reactions. People experience climate change anxiety (CCA) when their natural environment changes and becomes uncertain [10]. It influences cognitive, emotional, decision-making, and behavioral responses. CCA can induce fear, anxiety, anger, despair, guilt, frustration, and grief. The global climate crisis disproportionately impacts low-income populations, children, youth, the elderly, and the disabled [18]. A global survey reveals that 45% of 16–25-year-olds believe climate change is adversely impacting their daily lives and performance [6].