{"podcast":{"title":"Climate Cast","slug":"climate-cast-316665","podcast_index_feed_id":316665,"rss_url":"https://feeds.publicradio.org/public_feeds/climate-cast","website_url":"http://www.mprnews.org/podcasts/climate-cast","image_url":"https://img.apmcdn.org/bd9da8b58a0915f25f6fab3027f5afb22fd819f0/square/e9d9ca-20220913-climate-cast-podcast-art-2000.jpg","author":"Minnesota Public Radio","episode_count":60,"summary":"MPR News meteorologist Paul Huttner with the latest research on our changing climate.","last_synced_at":"2026-08-01T10:21:17.843139+00:00","page_url":"https://stenobird.com/podcast/climate-cast-316665"},"episode":{"title":"The impact of climate change on Earth's polar regions","slug":"the-impact-of-climate-change-on-earth-s-polar-regions","published_at":"2026-02-27T10:00:00+00:00","page_url":"https://stenobird.com/podcast/climate-cast-316665/the-impact-of-climate-change-on-earth-s-polar-regions","show_page_url":"https://stenobird.com/podcast/climate-cast-316665","url":"https://www.mprnews.org/episode/2026/02/27/the-impact-of-climate-change-on-earths-polar-regions","audio_url":"https://pscrb.fm/rss/p/mgln.ai/e/5/dts.podtrac.com/redirect.mp3/tracking.swap.fm/track/VnCzW2iO9G8z4eDWfXCd/play.publicradio.org/podcast/o/minnesota/podcasts/climate_cast/2026/02/26/climate_cast_steger_02.26.2026_20260226_128.mp3?awCollectionId=apm-ClimCast&awEpisodeId=01KJDEJGP27CEZ04JJWSSMRA1D","summary":"Minnesota Arctic explorer Will Steger has trekked across thousands of miles of ice in both the north and South Poles, crossing the Larsen Ice Shelves a few years before they disintegrated and collapsed into the sea. MPR News chief meteorologist Paul Huttner spoke with Steger about dramatic changes he’s seen in Arctic regions over the past several decades.","meta_description":"Minnesota Arctic explorer Will Steger has trekked across thousands of miles of ice in both the north and South Poles, crossing the Larsen Ice Shelves a fe…","key_points":[],"chapters":[],"topics":[],"duration_seconds":274,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/climate-cast-316665/episodes/the-impact-of-climate-change-on-earth-s-polar-regions/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/climate-cast-316665/the-impact-of-climate-change-on-earth-s-polar-regions.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}