World Must Reject Climate Culture Wars or Face Economic Ruin, Says UN’s Stiell

UN climate chief Simon Stiell has warned that culture wars over climate policy could push countries toward economic damage and delay the transition to cleaner energy. He urged governments to focus on practical cooperation rather than political polarization, arguing that investment, innovation, and coordinated action remain essential. Disputes over climate measures have intensified in several countries as leaders confront costs and public resistance. Stiell said failure to maintain momentum could increase economic risks and leave societies less prepared for shocks.