CFC substance or substances car rove Lou Oh ro carbon. Is a compound man-made does not occur naturally. Source of industry and appliances in daily life, such as a refrigerator, air conditioning.And from the spray coating composition is CFC, chlorine, fluoride, and the world, which is the message protocol ี่สามารถ ozone destruction the earth's atmosphere. Result in the ultraviolet or UV radiation.Such as, causing skin cancer
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