The government's launched its long-awaited land use framework for England. It describes it as a "blueprint to protect food security". The farming minister says it won't tell farmers, developers or local authorities what they must do, but it will give them better, more comprehensive data - including the creation of a national soil map. There'll be support to grow more drought and flood resilient strains of crop - to help farmers adapt to a changing climate. We speak to farming minister Angela Eagle as she tours the crop research unit at Reading University farm.

Presenter = Anna Hill