Carnival's AIDA Cruises will continue expanding use of LNG by supplying one of its vessels with the low-emission fuel while in certain Mediterranean ports.

The German cruiseship owner has announced that the 3,286-berth AIDAperla (built 2017) will start running on LNG over the coming weeks while docked at the ports of Barcelona, Spain Marseilles, France, and Civitavecchia, Italy. The firm is also speaking with authorities in the Spanish port of Palma de Mallorca.