ScienceSwitzerlandHow much microplastic is in waterbodies?04:51This browser does not support the video element.ScienceSwitzerland03/11/2024March 11, 2024A Swiss scientist and yachtsman collects samples from the world's oceans, seas and rivers to find out how much microplastic is floating around in them. He's developing methods to determine the exact amounts and standardize these measurements. Copy linkAdvertisement