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Food waste is a massive problem. This sensor system offers a solution


Food waste has become a critical global issue. Almost 10% of the 8 billion people on Earth are undernourished, but nearly a third of the food on our planet is trashed before it’s eaten. A startup called Positive Carbon has proposed a solution. The Irish company has developed a sensor-based system that tracks, traces, and reduces food waste. According to the startup, the tech has triggered 50% reductions in waste — saving over 4,000 tonnes of food. Designed for commercial kitchens, the tech can cut costs as well as litter. Mark Kirwan, Positive Carbon’s CEO, told TNW that hotels, hospitals, workplaces, and university campuses…

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