How to prepare for an emergency

<p>ffinlo Costain speaks to Professor Tim Lang about his report for the National Preparedness Commission - Just in Case: 7 steps to narrow the UK civil food resilience gap.</p><p>Tim Lang is Emeritus Professor of Food Policy at City St George's, University of London. </p><p>Over a long career he's served as a consultant to the World Health Organisation, the United Nations Food and Agriculture Organisation, and the UN Environment Programme. </p><p>He's also the author and co-author of several books, most recently, Feeding Britain: Our food problems and how to fix them.</p>