(Jessica Cornelison / KCUR 89.3)

Humans opened a Pandora’s box by moving plants, animals and fungi around the planet where they didn’t live before. Some of those species become so successful in their new surroundings that they crowd out others. Come along on a hunt for rogue Bradford pears, meet the teens turning cityscapes into butterfly havens and learn how to turn invasive plants into delicious food.

Up From Dust is hosted by Celia Llopis-Jepsen and David Condos. This episode was reported and written by Celia Llopis-Jepsen with help from Blaise Mesa and produced by Mackenzie Martin with editorial support from Scott Canon and Suzanne Hogan. Mix by Celia Llopis-Jepsen, Mackenzie Martin and Byron Love.