Talking Dirty (Prof Jane Rickson - Soil Scientist, Episode 25)

Hear the nitty gritty of what's in our soil, from the minerals to the earthworms and everything in between, all in the company of Soil Scientist, Professor Jane Rickson. She joins Alan Gray and Thordis Fridriksson to share her knowledge and enthusiasm about how we can best look after our soils and what's in them. Plus some FLOMO and Show and Tell.