# 247. America’s Best Idea: How the U.S. Invented the National Park Page: https://stenobird.com/podcast/a-climate-change-with-matt-matern-7134409/247-america-s-best-idea-how-the-u-s-invented-the-national-park Text version: https://stenobird.com/podcast/a-climate-change-with-matt-matern-7134409/247-america-s-best-idea-how-the-u-s-invented-the-national-park.md Podcast: [A Climate Change with Matt Matern](https://stenobird.com/podcast/a-climate-change-with-matt-matern-7134409) Published: 2026-06-24T17:16:55+00:00 Episode link: https://aclimatechange.podbean.com/e/247-america-s-best-idea-how-the-us-invented-the-national-park/ Audio file: https://pdcn.co/e/mcdn.podbean.com/mf/web/ae25cxrc82emgn5p/ACC247-AUDIO.mp3 Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/a-climate-change-with-matt-matern-7134409/episodes/247-america-s-best-idea-how-the-u-s-invented-the-national-park Duration seconds: 734 ## Resource In this solo episode, Matt Matern tells the story of how the U.S. invented the national park - from Yellowstone in 1872 to John Muir, Theodore Roosevelt, and 230 million protected acres - and why “America’s best idea” is now a live fight over keeping public land public. ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/a-climate-change-with-matt-matern-7134409/episodes/247-america-s-best-idea-how-the-u-s-invented-the-national-park/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/a-climate-change-with-matt-matern-7134409/247-america-s-best-idea-how-the-u-s-invented-the-national-park.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.