Construction site wash-water, laden with #pollutants including #microplastics, resins and dyes, can bypass treatment processes and contaminate waterways. Start-up Washbox, an UpLink - World Economic Forum Top Innovator, has developed a portable tool-washer that captures #waste solids through a filtration system while automatically recycling #water. So far, it has prevented 20 million litres of liquid waste pollution and captured over 1,440 tonnes of waste solids, keeping them out of waterways. D