Malta Freeport Terminals has deployed a temporary protective boom outside Birżebbuġa's Pretty Bay as a precautionary measure after a significant amount of oil residue was observed at the end of the terminal's basin.

This incident happened earlier today when Freeport employees noticed a rainbow-coloured oil slick near Terminal One. Transport Malta is investigating the cause and the Freeport took the decision to deploy the boom.

This lightweight rapid response boom - a €30,000 investment by the Freeport last year - stops the oil spill from spreading beyond the Freeport waters.

It will remain in place until the spill is cleared.