In this year, no more than 30 hits were also deeply loved by the audience. Both the plot I developed and its location are deeply loved by the audience, and so are the blue fireworks. But when the blue fireworks broke out, a series of safety problems were exposed. Is the impact of blue fireworks harmful to human body? In fact, for such a problem, it is also a point that worries us. In fact, for fireworks, many people just think she is beautiful. For these things, many people also express a special liking, but on the basis of good-looking, it will cause a series of harmful behaviors, but fireworks and firecrackers will release a lot of particles and sulfides, which will aggravate the degree of smog, affect air quality and damage human health. Negative events such as fire hazards, noise pollution and personal injury caused by fireworks during the Spring Festival are also common.
The air pollution around us is very serious. Fireworks and firecrackers will inevitably bring some pressure to air pollution. Fireworks and firecrackers will release a lot of carbon monoxide, sulfur dioxide, nitrogen oxides and various metallic and nonmetallic oxides, and a lot of smoke particles will also be harmful to the body, because there are a series of harmful substances to them, and these harmful gases are harmful to human parts. Both eyes and respiratory tract are harmful, which will cause air pollution, and these inhaled particles are beyond our body's tolerance limit.
And for this, it not only has a certain pollution effect, but also has a certain noise. When setting off fireworks, there is bound to be a certain loud noise, which is far beyond our hearing range and our tolerance. This is a very serious harm and has a very adverse impact on people.