The explosion in Beirut has caused four deaths and many injuries. What caused this accident?

The explosion in Beirut has caused four deaths and many injuries. The accident was caused by the explosion of an oil storage tank in a bread workshop in the southern suburbs of Beirut, which spread to cause a fire. The accident caused a lot of losses. It seems that, as we know, the street was full of rubble, debris and damaged buildings. Firemen tried to put out the raging fire at the explosion site, but the extinguishing effect was not very good because the fire was too turbulent. Caused a certain loss. After the accident, President Orn said that there are huge hidden dangers and safety risks in storing flammable and explosive materials in residential areas or densely populated areas, and called on the general public to raise their safety awareness. At the same time, Lebanese caretaker Prime Minister Deiab issued a circular to all government departments, municipalities and relevant public institutions on October 1th, warning private enterprises and some residents that their homes contain inflammable and explosive materials for strict management to prevent similar incidents from happening again. And formulated relevant laws and regulations, requiring relevant departments to do their duty and take decisive measures to prevent similar incidents. It's autumn now, and the weather will gradually become dry, so we should pay attention to prevent fire accidents. If there are related inflammable and explosive articles in residential buildings, we should take precautions and observe them carefully, which can effectively prevent or avoid fire accidents. Every time a fire breaks out, it will cause a certain range of damage to individuals and others' finances. If we pay more attention and care in our lives, we can avoid the occurrence of fires with great probability. If you are unfortunately caught in a fire, don't worry and panic in this case. The following small series will provide you with some self-help methods. In fact, the most important thing is your own mentality. You must have a cool head. When a fire breaks out, you must first look at whether the surrounding environment is conducive to escape. If you are surrounded by a fire, you must first call the fire alarm, then find a towel and get it wet, and crawl to the window or open space to wait for rescue.