
The World Beneath our Feet, with macrophotographer and soil ecologist Frank Ashwood
Oct 6, 2026 - 00:49:58
Radio and PodcastLive Radio & Podcasts
Dr Susan Orgill is Chief Scientist at Impact Ag Australia and a leading soil scientist with more than 20 years’ experience. She specialises in soil health, carbon farming, and regenerative agriculture, delivering science...