Families should stockpile 3 days' worth of essentials in today's world of disaster and war, the UK warns

Source: Business Insider

UK Prime Minister Andy Burnham and two ministers stack bread loaves at a supermarket for an event. Burnham's office has issued a campaign urging people to prepare household emergency stockpiles. Richard Pohle / POOL / AFP via Getty ImagesThe UK has issued a three-day essentials checklist it hopes its people will prepare at home.