COP26 was described as "our last chance saloon" to save the planet. Over 35,000 delegates from 197 countries travelled to host-city Glasgow, and at the end we had a new climate agreement – the Glasgow Climate Pact, which will set the global climate agenda to 2030. But in the months since the response to COP26 has been predictably mixed – so what did it all really mean? In the final episode of our series, we speak to Angus Mackay (UNITAR), Jayati Ghosh (University of Massachusetts Amherst, International Development Economics Associates), Marie-Claire Graf and Heeta Lakhani (YOUNGO) to ask them what they think the real legacy of Glasgow will be.