The ‘sinister’ permanent blackout cutting 2.4 million Brits off from loved ones

A radio won’t help you communicate with the outside world, but a copper landline would have (Picture: Getty Images) The UK is preparing for a Black Sky event . This is a days or weeks-long failure of Britain’s electric grid, and other critical infrastructure, triggered by an extreme weather event or a deliberate cyber attack . This would plunge Britain into darkness, endangering our heating and…