Even before the show doors had flung open at CES 2024 in Las Vegas last week, sustainability was billed by the mutable Consumer Technology Association (CTA) – the owner and operators of the Consumer Electronics Show – as one of the event’s central themes. Faultline’s skepticism was piqued, so we set out to confirm or debunk whether green-tech was really at the forefront of the world’s largest technology gala – hosted in one of the world’s least sustainable cities. Speaking purely to sustainable products in the sector of media and entertainment technologies, at first glance the answer is a hard fail from CES. However, if you just about squint hard enough, glimmers of innovation were present on this front. Early…