UN appeals to public for $20m to stop feared catastrophic oil spill from tanker

Vessel off Yemen with more than 1m barrels of oil aboard has been stranded for six years and is close to breaking up

A rare UN appeal to the public to raise $20m is to be launched on Tuesday in an attempt to prevent an environmental catastrophe caused by the potential break-up of an oil tanker off the coast of Yemen.

The money is needed to offload more than 1.14m barrels of oil that have been sitting in the decrepit cargo ship, Safer, for more than six years because of an impasse between Houthi groups and the Saudi-backed government over ownership and responsibility.