Labuan Scout Association and Perbadanan Labuan (Local Government) had jointly organised the Earth Hour 2012. The event was held at Labuan Square started at 6.30 pm - 10.30 pm on the 31 March 2012. There were a lots of activities during the time, such as Tanglong (Lantern) Competition (Inter Village), Glow in the Dark Dancing Competition (Inter School), Performances and etc.