LNG is an odorless, colorless, non-toxic and non-corrosive compound. Its main advantages are that it is considered a clean and environmentally friendly source of energy. In fact, LNG offers as much energy as petrol and diesel fuels with less pollution. No environmental cleanup is required for an LNG spill in the water or on the land. The hazards associated with LNG are freezing (extreme low temperature) and the flammability of its vapors. Exposure to LNG or direct contact with can damage skin tissue regarding LNG cryogenic temperature. The effect of cryogenic fluid on the skin is the same as a thermal burn. More precisely, it causes frostbite, a type of injury caused by the freezing of skin. First the skin becomes very cold and red and then it goes numb. As for LNG’s flammability,it is important that LNG is not ignited until it becomes a vapor as it is not plants.