Set off fireworks during the Chinese New Year will cause safety accidents, should they be banned?

Let me tell you my opinion: it should be banned. But not from the perspective of safety accidents, but from the perspective of environmental protection.

1. From a safety perspective, everything has varying degrees of hazards, and fireworks and firecrackers are dangerous goods. You should think of and be able to bear the possibility of any occurrence before operating. You may accidentally swallow a piece of candy and suffocate; drink too much water and you may get water poisoning; there are endless cases of stuffing your teeth after drinking cold water. However, everyone can only pay attention to their own safety, but it is impossible to avoid safety accidents or accidents. This is strictly prohibited due to the possibility of safety accidents. If this is the case, then this planet may not be suitable for habitation, and the only option is to live in a greenhouse and drink nutrient solution. Smoking is harmful to health. These people know that it is harmful to health, but they still can't help smoking. They still can't quit smoking completely. Fireworks and firecrackers are also labeled as explosive products. Do not use them in violation of regulations, so they should be careful when using them. Safety.

2. The reason for the ban must be environmental protection. Air pollution: When fireworks and firecrackers are set off, a large amount of toxic gases are produced, such as sulfur dioxide (SO2), nitrogen dioxide (NO2), etc. After sulfur dioxide enters the atmosphere, it will form acid rain, which can cause the death of trees and forests, the disappearance of fish and shrimp in lakes, damage to the soil, and the reduction or death of crops. Nitrogen dioxide can irritate people's eyes, nose, throat and lungs; it also forms urban smog, affecting visibility. These hazards are real.

Noise pollution. When fireworks and firecrackers are set off, they will produce a deafening sound, which has a great adverse impact on people's physiology and psychology. It will not only damage hearing, but also have a bad impression on the human cardiovascular system. , and even induce these diseases; loud noises can also have a great impact on some people's sleep.

Human hazards: Setting off fireworks and firecrackers produces harmful gases such as sulfur dioxide, nitric oxide, and nitrogen dioxide, which are invisible "killers." When the concentration of harmful substances such as sulfur dioxide and sulfur trioxide exceeds the concentration, it will irritate the human respiratory mucosa and damage lung tissue. The nitrogen oxides in the smoke generated by the burning of fireworks and firecrackers undergo a photochemical reaction when exposed to ultraviolet rays from sunlight, producing a kind of photochemical smog. It is a toxic secondary pollutant that irritates the human eye and nasal mucosa, causing Other pathologies. Every year, the air pollution caused by setting off a large number of fireworks and firecrackers exceeds the standard, and the incidence of respiratory diseases increases. Environmental problems are a problem that has been waiting to be solved. Setting off firecrackers can only add fuel to the fire. In the face of such urgent air pollution problems that need to be solved, fireworks Firecrackers should be banned, and they need to be banned as soon as possible.