Glenn Campbell speaks to President Biden's climate envoy, John Kerry. Six months on from COP26 in Glasgow, has Putin hindered the world's efforts to limit global warming?

Glenn takes a look at the role of business in tackling climate change. Kevin and Harriet are taking a well-earned rest so he’s joined by the BBC’s Business and Economy Editor Douglas Fraser. He also hears from Tina Stege, Special Envoy to the Marshall Islands and the boss of a company that’s producing the next generation of biofuel.

Glenn, Harriet and Kevin analyse the "Glasgow Climate Pact" and whether or not the conference can be viewed as a success. They also hear exclusive reaction from climate change activist Greta Thunberg.

What will a new climate deal mean for the oil and gas industry in Scotland? Will the producers of fossil fuels have a role to play in combating climate change after COP26? Glenn Campbell, Kevin Keane, and Harriet Bradshaw discuss the changes that are happening, and the changes that are still to come, as the Glasgow climate conference comes to a close. Glenn sits down with Andrew Gardner, chief executive of Ineos Forties Pipeline System, for an in-depth discussion on the industry which is currently in the spotlight.

As the Glasgow climate conference enters its final hours, will we see a deal? Glenn Campbell, Kevin Keane, and Harriet Bradshaw discuss the frantic last days of negotiation and compromise from inside the UN Blue Zone at COP26. Will it be enough to keep the world at 1.5 degrees of warming? Featuring an interview with Kenyan climate activist Elizabeth Wathuti.

Is there a gap between the rhetoric and reality of the Glasgow COP so far? Glenn Campbell, Kevin Keane, and Harriet Bradshaw discuss why some climate analysts are worried the promises made at COP26 lack credibility, featuring former president Barack Obama, BBC News science editor David Shukman, and top Indian government negotiator RP Gupta.

Does protesting influence the decisions of leaders when it comes to climate change? As thousands of people, including famous activist Greta Thunberg, gather in Glasgow to protest the climate crisis, Glenn Campbell, Kevin Keane, and Harriet Bradshaw discuss the potential impact on the decision-makers at COP26 both inside and out.

What's it like inside the "blue zone" - the secure area where COP26 delegates and world leaders are gathering? Glenn speaks to Jens Stoltenberg, the head of NATO, and Tessa Khan

In an exclusive interview, the UN Secretary General António Guterres speaks about COP26, and why he thinks it will be "very difficult" to secure the commitments needed to limit global temperature increases to 1.5 degrees at the Glasgow climate change conference. Hear the full discussion with BBC Scotland’s political editor, Glenn Campbell.

Glenn, Kevin and Victoria assess whether the UK nations are meeting their climate targets, how sea rises are a matter of survival for some nations, & at Week 1 of COP26 in Glasgow

Will we see firm action on climate change at COP26 in Glasgow, or should we manage our expectations? Glenn Campbell interviews designated COP26 president Alok Sharma, and grills him on some of the more controversial parts of the conference. Harriet Bradshaw and Kevin Keane also chat about the mammoth challenge of getting countries to agree on big changes at the climate conference, including which leaders will and won't be attending.

We know things might look bad, but does science think we can still fix it? Glenn Campbell is joined by BBC Scotland's Kevin Keane and Harriet Bradshaw to look at the big climate news of the week ahead of COP26 Glasgow, and interviews leading climate change expert Professor Jim Skea of the IPCC, whose latest report was described as a "Code Red" for humanity at the UN.

Glenn, Harriet, and Kevin chat about the upcoming COP26, and what it means for us all. Can this Glasgow summit really save the world? Subscribe for new episodes BBC Scotland’s climate change podcast, each Sunday morning throughout COP26. Hosted by Glenn Campbell.