The transition towards renewable energy received a boost last week when representatives from 57 countries met in Santa Marta, Colombia, for a world-first climate meeting aimed at bringing the fossil fuels era to an end. Madeleine Finlay hears from the Guardian’s global environment editor, Jon Watts, about how the landmark conference came about, who was missing, and whether the optimism can translate into real world actionCould Santa Marta climate talks mark ground zero in push to ditch fossil fuels?Support the Guardian: theguardian.com/sciencepod Continue reading…