Listen and subscribe on Stitcher, Apple Podcasts, Spotify, and all major podcast apps. In this episode of The Atlas Obscura Podcast, we visit Fishlake National Forest, home to the biggest organism by mass on the planet. But this giant is shrinking and an unusual group has banded together to help defend it. We have a new book coming out! It’s called Gastro Obscura: A Food Adventurer’s Guide, a whirlwind tour of the world’s edible wonders. Pre-order your copy, and as a bonus you’ll get some mathematically efficient cookie cutters! Our…