# 245. How 20 Million Americans Got a Republican President to Build the EPA Page: https://stenobird.com/podcast/a-climate-change-with-matt-matern-7134409/245-how-20-million-americans-got-a-republican-president-to-build-the-epa Text version: https://stenobird.com/podcast/a-climate-change-with-matt-matern-7134409/245-how-20-million-americans-got-a-republican-president-to-build-the-epa.md Podcast: [A Climate Change with Matt Matern](https://stenobird.com/podcast/a-climate-change-with-matt-matern-7134409) Published: 2026-06-16T22:41:35+00:00 Episode link: https://aclimatechange.podbean.com/e/245-how-20-million-americans-got-a-republican-president-to-build-the-epa/ Audio file: https://pdcn.co/e/mcdn.podbean.com/mf/web/2ejk8qv7b32pexjy/ACC245-AUDIO.mp3 Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/a-climate-change-with-matt-matern-7134409/episodes/245-how-20-million-americans-got-a-republican-president-to-build-the-epa Duration seconds: 1098 ## Resource In this solo episode, Matt Matern tells the story of the first Earth Day - when 20 million Americans marched in 1970 - and how it built the EPA, the Clean Air Act, and the Clean Water Act. He explores how protecting the planet was once fiercely bipartisan, and what it would take to reclaim that common ground. ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/a-climate-change-with-matt-matern-7134409/episodes/245-how-20-million-americans-got-a-republican-president-to-build-the-epa/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/a-climate-change-with-matt-matern-7134409/245-how-20-million-americans-got-a-republican-president-to-build-the-epa.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.