The use of CFCs is widespread (please see the accompanying articles), and the more than ten industries with which it is closely related include home appliances, refrigeration and air conditioning, automobiles, construction, and medicine. The response in each industry is not exactly the same.
氟氯碳化物的用途甚廣（請見「誰是元凶？」），牽涉的相關產業包括家電、冷凍空調、汽車、建材乃至醫藥業等十多項，各項的因應之道也不盡相同。