11:32The Food ChainThe lure of on-demand groceriesBBC World Service Duration: 27 minutes Thu 24th Jun 2021, 11:32 on BBC World Service West and Central AfricaAvailable for over a yearListen nowThe obvious next step in our busy lives, or a cause for concern? Show more GenresFactualFood & DrinkFormatsMagazines & ReviewsBrandThe Food Chain Source: BBC Online