Algae Is More Than ScumConstant Wonder • Season 2022, Episode 920, Segment 2
Mar 19, 2021 • 15m
Algae is more than the scum in your fish tank. This lowly life form is more essential than we give it credit for.
Guest: Ruth Kassinger, author of “Slime: How Algae Created Us, Plague Us, and Just Might Save Us”