Can Nanyang set off fireworks this year?

Fireworks and firecrackers will have an impact on the environment. The ecological environment in some areas is not ideal. In some areas, setting off fireworks and firecrackers during the Spring Festival is only to protect the ecological environment and reduce the occurrence of bad weather. It is easy to cause fire accidents. According to the statistics of fireworks accidents in 2003, there are about 400 accidents caused by fireworks production in China every year, and these accidents also cause more than 400 deaths. Affect human health and noise pollution. Qin Qin may not hear the loudest voice of TV series during the Spring Festival. He doesn't know what others have said to him. If people are often in a high decibel state, it will not only damage their hearing, but also damage their cardiovascular system, nervous system, digestive system, intelligence, endocrine system, vision and other pants to a certain extent.

Fireworks, also known as fireworks, fireworks and fireworks, were invented earlier by the Han working people and are mainly used in military and grand ceremonies or performances. However, the only event in modern China and the world that can set off fireworks on the same day is New Year's Eve. In order to protect the environment, many fireworks and firecrackers do not use substances containing heavy metals and sulfur, which reduces the production of sulfur dioxide and other sulfides. It is also possible to change the oxygen balance and combustion temperature of the system and control the combustion reaction by changing the amount of oxidant and combustible.