The use of refrigeration is closely linked with environmental concerns. Different refrigerants have different properties, but also different environmental impacts, and a wide range of national and international regulations and agreements apply to their use. As one of the world’s major forces in refrigeration, Sabroe and its associated companies play an important role in helping determine the details of both current and future legislation and industrial standards in this field. Environmentally friendly refrigerants are now high on many world agendas – and Sabroe customers benefit from the fact that we already have more than a century of practical experience with using natural refrigerants.