When we think about climate change, we're usually looking up – towards the sky, where greenhouse gases form a heat-trapping blanket over the planet.
But some people — including Freya Mulvey — say part of the global warming equation is found in the other direction… right beneath our feet.
Guest:
Freya Mulvey
Co-author of Ground Breaking: Soil Security and Climate Change
Host:
Tegan Taylor
Broadcast 28 Aug 2022
https://www.abc.net.au/listen/programs/ockhamsrazor/soils-and-climate-change/101366374