Emergency services in Abu Dhabi are dealing with a fire which broke out at an under-construction building on Yas Island on Friday morning.Teams from Abu Dhabi Police and Abu Dhabi Civil Defence were sent to the scene.The blaze, near to the Water's Edge residential development, sent thick plumes of smoke billowing into the sky.It is not clear how the fire started or if there were any casualties.Abu Dhabi Police advised members of the public to "obtain information from official sources only", in a message on social media.