COP28 begins in Dubai on Thursday, with around 70,000 people expected to attend the behemoth climate conference. The Zero podcast team will be on the ground, meeting leaders and experts helping shape the outcome of the summit. Catch up on recent episodes of the podcast that look at what might be achieved at the summit, and the key technologies and policies being discussed.

New episodes of Zero will be published twice a week at COP28. To get the latest straight to your phone, subscribe on Apple, Spotify or Google.