Climate change and environmental degradation: Evidence from SADC countries - Olanrewaju Adewole Adediran; Samuel Olanrewaju Binuomote; Sotja Graham Dlamini; Daniel Vusanani Dlamini; Joshua Olusegun Ajetomobi; Binganidzo Muchara; Adedolapo Kemi Ajala (PLoS ONE, 2026)