Public works department Rijkswaterstaat and company Allseas together developed a plastic catcher meant to catch and collect floating waste as well as waste up to 1 meter underwater. The "Catchy" was installed in Vijfsluizerhaven in Schiedam, where Rijkswaterstaat believes it can catch up to 200 kilos of waste per month. "Due to the effects of currents and strong wind from …