The world's last sail-driven oil tanker is being brought back to Scotland to be converted into a carbon-free cargoship.

The historic 1,800-gt Falls of Clyde was built in Port Glasgow in 1878.

Glasgow-based non-profit group Falls of Clyde-International has finally secured a contract for its safe return from Honolulu in Hawaii, where it had been a museum ship.

Its condition has been deteriorating, but Spliethoff heavy lift company Sevenstar Yacht Transfer will now load it up and bring it to the River Clyde in April, after a two-month voyage.