Climate change is increasingly affecting people's mental health and psychosocial well-being through direct and indirect pathways. Environmental, social, and economic determinants of mental health are negatively impacted, with certain groups, particularly those with pre-existing mental health conditions, being disproportionately vulnerable. The World Health Organization (WHO) recommends several key approaches to address these issues, including integrating climate change considerations into mental health policies and programs, incorporating mental health and psychosocial support within climate change and health initiatives, and building on global commitments to enhance mental health responses. Additionally, employing multisectoral and community-based strategies can help mitigate vulnerabilities, and closing funding gaps for both mental health initiatives and responses to climate-related health impacts is essential.