The Threshold team is in Glasgow to cover what's happening at COP26 - the 26th time leaders from around the world have gathered to try to solve humanity's biggest and most complicated problem: the damage we're doing to Earth's climate.

This is part of our reporting for season four of Threshold, which will be coming out in a few months. We don't want to give away everything about that quite yet, but while we're here, at such an important international event, we're going to send you some updates here on the podcast feed and on our social media channels about what's happening, what we're learning, and who we're talking to.

Stay tuned for more.