Why Is It So Hot?

In this episode, the hosts start with an email thanking them for discussing the Government Art Collection, leading into a conversation about the current heatwave affecting the UK and parts of Europe. Weather expert Sarah Keith-Lucas explains the difference between weather and climate and the implications of increased temperatures. She emphasizes that extreme heat is becoming a frequent occurrence, particularly in the southeast of England, and that climate change likely contributes to the frequency of heatwaves.

They further discuss adaptations people can make to their homes and workplaces amid rising temperatures, including architectural changes to better deal with heat. Sarah shares insights from her documentary on heatwaves, which examines the influence of high temperatures on various aspects of life, such as wildfires and how we design our buildings. Jordan Dunbar, another guest, speaks on the impact of climate change on tourism, suggesting a shift in vacation preferences due to increased heat.

The conversation then shifts to the recent UK-French summit, where the hosts detail defense agreements, particularly regarding nuclear deterrence. They explore the implications of closer UK-French nuclear cooperation, including synchronized nuclear operations and a potential joint response to threats. Host Adam Fleming reflects on the significance of this shift in the context of European security and cooperation, particularly in light of geopolitical tensions. The episode concludes with thoughts on the evolving dynamic of UK-French relations and the greater emphasis on coordinated responses to various threats, including climate change-induced challenges.