Royal Caribbean, P&O and Cunard cruises all planning to get rid of single-use plastics by 2022

P&O and Cunard Cruises, part of the Carnival UK group, have announced they will stop using single-use plastic on their cruise lines. 
They are joining Royal Caribbean International, whose CEO Michael Bayley recently pledged to eliminate single-use plastics from 38 combined ships, including all on-board operations of Celebrity Cruises, Azamara Club Cruises and Royal Caribbean International. The company will also encourage its suppliers to follow suit and ditch single-use plastics. More at the Daily Express.