World leaders and climate warriors will soon be departing from the Egyptian resort city of Sharm El-Sheikh, closing out this year’s COP27 climate summit. So what have been the key takeaways from the event?

Eurasia Group’s Franck Gbaguidi sat down with climate expert Alessandro Vitelli to reflect on the central themes they encountered at COP27. For Gbaguidi, it was all about accountability. There was a “focus on breaking down the data, breaking down the figures, giving some of the timeline and checking intermediate milestones,” he said. And because this year’s COP was all about implementing earlier agreements, Vitelli explained, much of the talk focused on process, legalese, and new tech solutions.