Weekly podcast: Future of fertiliser?

This week: Amy Yoder, CEO of agri-tech business Anuvia Plant Nutrients, on innovation in fertilisers that add organic matter to boost soil health and boost productivity across all crops, without potentially harmful chemical inputs.

Plus: why we may dodge the worst case climate change; a call for big hikes in European meat prices; how fermented proteins are bad news for the diary sector; and, US $70m pledge to tackle human trafficking, in the news digest.

Hosted by Ian Welsh