Weekly podcast: BT and Total on modern slavery procurement risks, and how to hit corporate carbon targets

This week: BT's head of governance and sustainability Tony Roy and Total's director of global procurement Christophe Sassolas debate how to make modern slavery risks a procurement priority with Toby Webb. And Jessica Verhagen, vice-president for business development at Ecosphere+ talks with Ian Welsh about how offsetting can help companies deliver on their deforestation and climate goals.

Plus the impacts on agriculture from biodiversity loss, WWF and Knorr promote the 50 foods we should be eating, and how consumers can use blockchain to recognise good producer performance, in the news digest.

Hosted by Ian Welsh