Podcast Transcript July 18, 2025: From pinecones to predators: Wildfire tech and the misunderstood vulture

Episode Description:

This week on The Optimist Daily’s Weekly Round-up, Karissa and Arielle explore two unexpected environmental heroes: a pinecone-inspired wildfire sensor called Pyri, and the misunderstood but essential role of vultures in ecosystem health. Discover how design students in…

Click here to view the original article.