Earthquake prevention and disaster reduction starts from me.

natural disasters, including man-made disasters, are people's greatest enemies. There are many natural disasters, such as earthquakes, acid rain, greenhouse effect and typhoons. Man-made disasters include fire, soil erosion and so on. As far back as ancient times, people had no awareness of prevention, and they all prayed to God to worship Buddha for peace. With the development of society, people know how to protect themselves with scientific and practical methods to reduce the threat of disasters to their lives. This article will tell you how to use scientific methods to prevent earthquakes and reduce disasters, protect yourself and protect your home. Keywords earthquake prevention, disaster reduction, natural disasters, beautiful homes, awareness of prevention, man-made disasters, according to the survey, there are many major earthquakes in many places in China, such as the Dali earthquake in Yunnan in 1514, the Haicheng earthquake in Liaoning in 1975, the Qiongzhou earthquake in Hainan in 165, the Nandi earthquake in Kangding, Sichuan in 1786, and the Tangshan earthquake in 1976 ... So many disasters, especially the Tangshan earthquake. In fact, some disasters can be prevented. Before the earthquake, there will be some signs. For example, livestock such as horses will break free from the reins and run wildly outside; The hibernating snake will gush out of the hole; Bees will fly and flee; Dogs will bark, and some livestock will go out of the circle and run around; Rats move in droves ... These omens can let people know in advance that there will be an earthquake. If these animals are found to have these abnormal phenomena, they must first distinguish between the true and the false, and then report to the Seismological Bureau to prevent them from leaving early. An earthquake doesn't mean you will die. In fact, there are many ways to save yourself. For example, you are trapped under the ruins in an earthquake. At this time, you should not move blindly, but be calm. First, take out your hand and move the ruins slowly. First, keep breathing smoothly, then try to breathe and call for help. If you are at home in the event of an earthquake, you must immediately get into a small room that is hard and has not collapsed to avoid being hurt. Also, stick to a solid wall or squat at the door, and survive after the house collapses to avoid being hurt. If you are in the wild, you must avoid the steep cliff to prevent you from falling down the mountain. There is also the need to prevent landslides, so as not to slide down. If you are in school, you must obey the teacher's instructions, hide under the desk, and pay attention to protect your head. If you are in physical education class, you should avoid tall buildings and get hurt. If you are in the cinema, you should hide under the viewing chair to avoid the shock, avoid the lights hanging on the ceiling and the hanging objects of the air conditioner, protect your head with things, and follow the instructions of the commander to evacuate the scene. There is an earthquake in the shopping mall. Avoid glass cabinets, goods, billboards, lights and other items. If you are in a bus, you should hide under the chair or squat down, keep your center of gravity steady and hold the handrail. Other natural disasters are not as inevitable as earthquakes, and sometimes they are completely controllable. Acid rain is called "death in the air" because the waste gas (sulfide) emitted by people's factories floats into the air. When it rains, it comes down with the rain and becomes acid rain. Acid rain will cause the lake to turn sour and kill fish and shrimp; The forest is getting old; Farmland becomes barren; Once it drips on cultural relics and precious calligraphy and painting, it will be corroded immediately ... It can be seen how harmful acid rain is to people! Greenhouse effect refers to an effect that gases in the atmosphere absorb infrared rays, which leads to an increase in temperature. Its harm is not small, and it will cause many people to lose their lives, especially the elderly and children. The greenhouse effect will make people suffer from lung diseases such as asthma, and it will also cause many diseases, such as encephalitis and high fever. It will also cause droughts, floods, reduced grain and heavy property losses in many places. There are also many natural disasters, many of which are human's own "masterpieces". Therefore, we should have this knowledge, and don't hurt ourselves. Not only natural disasters, but also man-made disasters. Such as fires, mudslides, soil erosion, etc., are all caused by human beings cutting down trees themselves and causing unnecessary losses. Therefore, I suggest that you do the following: 1. Protect forests, plant trees and protect water and soil. 2. The factory should not emit too much waste gas, but use the inexhaustible solar energy. 3. To protect the ozone layer, cars should not emit exhaust gas. 4, be careful with fire, don't throw cigarette butts. 5. Learn more about earthquake prevention and disaster prevention, and have awareness of prevention. 6. Save water and cherish every drop of water. If these points are done well first, the occurrence of disasters will be reduced, or many people's lives will be saved once disasters occur. Protecting our home, the earth, is to protect ourselves. Let's take action to prevent disasters and make the earth brighter and brighter tomorrow!