Hannah Ritchie is the influential data scientist and researcher whose new book adds a rare glimpse of optimism to the conversation surrounding the future health of the climate. Not the End of the World: How We Can Be the First Generation to Build a Sustainable Planet asks us to look again at the tools available to us to make an impact on the world's most existential issue – packed with the latest research, practical guidance and enlightening ideas, it’s a book that will make you rethink almost everything you've been told about the environment. Ritchie is deputy editor and lead researcher at Our World in Data and she is also Senior Researcher in the Programme for Global Development at the University of Oxford. Therefore, she’s someone who knows how to think smart about big challenges. Joining her in conversation is Tim Harford, senior columnist for the Financial Times, whose most recent book is How to Make the World Add Up. If you'd like to get access to all of our longer form interviews and members-only content, just visit intelligencesquared.com/membership to find out more. For £4.99 per month you'll also receive: - Full-length and ad-free Intelligence Squared episodes, wherever you get your podcasts - Bonus Intelligence Squared podcasts, curated feeds and members exclusive series - 15% discount on livestreams and in-person tickets for all Intelligence Squared events - Our member-only newsletter The Monthly Read, sent straight to your inbox ... Or Subscribe on Apple for £4.99: - Full-length and ad-free Intelligence Squared podcasts - Bonus Intelligence Squared podcasts, curated feeds and members exclusive series ... Already a subscriber? Thank you for supporting our mission to foster honest debate and compelling conversations! Visit intelligencesquared.com to explore all your benefits including ad-free podcasts, exclusive bonus content, early access and much more ... Subscribe to our newsletter here to hear about our latest events, discounts and much more. https://www.intelligencesquared.com/newsletter-signup/ Learn more about your ad choices. Visit podcastchoices.com/adchoices