Globalization is making it harder to identify and trace outbreaks of foodborne illness. Technology can help, but consumers may also have to rethink their food choices.
Turkey, pigs in blankets, potatoes, parsnips, carrots, Brussels spouts and cranberries – which are safe and which aren't?
Social supermarkets help those struggling from food poverty – but they mask our broken food system.
Supply chains are complex things. Big firms need to give them more attention.
Food chains are often so complex that it's too hard to make the right choices.