Alicia Herrera Ulibarri

Most research on the presence of plastics in the seas has focused on macro- and microplastics. Now, an international team has analyzed the presence of nanoplastics - smaller in size - in different locations and depths of the North Atlantic Ocean, including areas near the European coasts. The results suggest that these may account for the majority fraction of the total mass of plastic in the oceans and that the total mass of marine plastic may be greater than previously thought. The work is published in the journal Nature. 

A spill of plastic pellets from containers from the merchant ship Toconao has reached several areas of the Galician coastline. For its part, the Government of Asturias has upgraded the Accidental Marine Pollution Plan to phase 2 due to the detection of microplastics on the coast.