The 51st International Congress and Exposition on Noise Control Engineering is to be held at the Scottish Event Campus (SEC) in Glasgow on the 21-24 August 2022. This is the major international conference on noise control engineering and attracts scientists, engineers and consultants from around the world. The Congress theme is Noise Control in a more Sustainable Future. This theme is particularly timely and the congress venue is the same as that for the recent conference on climate change COP 26.