The most recent major incident occurred off the coast of Galicia in Spain, when millions of pellets washed ashore after accidental release from a ship.
Ships in EU seas should face dissuasive fines not only for oil spills, but also for sewage and garbage discharge, Transport and Tourism Committee MEPs say.
Bacteria discharged to the oceans in sewage and wastewater thrive on the biofilms that form on plastic waste. This may be leading to the somewhat unanticipated problem of antimicrobial resistance.
PortsToronto, in partnership with RanMarine Technology, has launched a pilot program that saw two WasteShark aquadrones make their Canadian debut in the Toronto Harbour.
After a near two-year "Microbiome" mission around the world, scientists had gathered thousands of samples of marine micro-organisms in a bid to better understand ocean plankton and pollution.