As the Global Voice of Psychology, IUPsyS strongly supports calls from the scientific community for decisive action from COP27 https://council.science/current/blog/the-scientific-community-can-support-decisive-action-cop27/, including on the international community to provide support to address health (including mental health) outcomes arising from inequalities in the majority world which is disproportionately affected by the humanitarian crisis of rising from rising emissions (Atwoli et al, 2022,https://doi.org/10.1016/S0140-6736(22)01986-9)