Q&A: What change of power in Colombia could mean for world’s fossil-fuel transition

Colombia, under Gustavo Petro, became a leader in advocating for a fossil-fuel transition, halting new expansion and hosting the Santa Marta process. A recent election defeat for Petro's ally shifted power to Abelardo de la Espriella, who supports increasing oil production and fracking. This outcome raises questions about Colombia's future fossil-fuel policies and international climate efforts, including COP31.