Ice, ice, maybe: should the Arctic be refrozen?

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<p>Many scientists are considering the notion of actively cooling the region that is warming fastest. We examine the merits and the risks—both environmental and geopolitical—of <a href="https://www.economist.com/science-and-technology/2026/01/29/should-the-arctic-be-refrozen?utm_campaign=a.io&utm_medium=audio.podcast.np&utm_source=theintelligence&utm_content=discovery.content.anonymous.tr_shownotes_na-na_article&utm_term=sa.listeners" rel="noopener noreferrer" target="_blank">messing with the polar climate</a>. We ask why the kind of gig economy that has struggled in many markets is <a href="https://www.economist.com/asia/2026/02/05/a-booming-gig-economy-is-formalising-indias-labour-force?utm_campaign=a.io&utm_medium=audio.podcast.np&utm_source=theintelligence&utm_content=discovery.content.anonymous.tr_shownotes_na-na_article&utm_term=sa.listeners" rel="noopener noreferrer" target="_blank">booming in India</a>. And an unsettling peek into the first <a href="https://www.economist.com/business/2026/02/02/a-social-network-for-ai-agents-is-full-of-introspection-and-threats?utm_campaign=a.io&utm_medium=audio.podcast.np&utm_source=theintelligence&utm_content=discovery.content.anonymous.tr_shownotes_na-na_article&utm_term=sa.listeners" rel="noopener noreferrer" target="_blank">social network</a> for AI agents.</p><br><p>Guests and hosts:</p><ul><li>Oliver Morton, senior editor</li><li>Catherine Brahic, environment editor</li><li>Kira Huju, Asia correspondent</li><li>Alex Hern, AI writer</li><li>Rosie Blau, co-host of “The Intelligence”</li><li>Jason Palmer, co-host of “The Intelligence”</li></ul><p><br></p><p>Topics covered: </p><ul><li>The Arctic, climate change, geoengineering</li><li>India, gig economy</li><li>Agentic AI, social networking, Moltbook</li></ul><p><br></p><p><em>Get a world of insights by </em><a href="https://subscribenow.economist.com/podcasts-plus" rel="noopener noreferrer" target="_blank"><em>subscribing to Economist Podcasts+</em></a><em>. For more information about how to access Economist Podcasts+, please visit our </em><a href="https://myaccount.economist.com/s/article/What-is-Economist-Podcasts" rel="noopener noreferrer" target="_blank"><em>FAQs page</em></a><em> or watch </em><a href="https://www.youtube.com/watch?v=Gczo71bg1uY" rel="noopener noreferrer" target="_blank"><em>our video</em></a><em> explaining how to link your account.</em></p><br><p><br></p> <hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>