Mackerel will soon be disappearing from the shelves of Waitrose as the supermarket says it’s ‘taking a stand against overfishing’. The retailer has decided to suspend sourcing from the end of April, due to North-east Atlantic Mackerel quotas being set once again much higher than recommended by the International Council for the Exploration of the Sea (ICES). BBC Radio 4 interviewed Charles Clover, co-founder of Blue Marine Foundation, regarding this topic.

You can listen to the BBC Radio 4 interview here.