A fire is all that big fire that is produced in an unwanted way, spreading and destroying what should not be burned. It can be natural or caused by human carelessness or really on purpose by unscrupulous people.
Fire is nothing more than a chemical reaction between two substances, one called fuel and the other oxidizing. It is considered that for a fire to exist, three factors must be present: fuel, air (oxygen) and heat.
The fire is a fire not controlled in space or time. For example, a forest fire. Unlike fire, we can qualify it as controlled in space (limited fuel) and in time (it goes out when you want); for example, a burning match.
Any fire is destructive, in fact fires are one of the most common disasters, because they affect structures, natural or artificial vegetation (forests, reforestation, grasslands, etc.), decrease water and cause death of many living beings.
Fires are caused by carelessness or human negligence, by failures in the maintenance of electrical equipment, improper use of voltage and ignorance of preventive measures, as well as by overheating of metals, glass that produce the effect of magnifying glasses or the presence of flammable materials such as gasoline., plastics, paper and wood, etc.
During a fire you must remain calm and act immediately, call the fire brigade (personnel in charge of putting out the fires), give them the exact address and describe the situation caused. Also, use extinguishers if there are any, choose the escape routes, use a damp handkerchief to protect the airways from the smoke and go down the stairs close to the wall.
