Disaster prevention and mitigation starts with me. Natural disasters go hand in hand with the development of human society, and disaster risks are always with everyone. Indian Ocean Tsunami, Hurricane Katrina, Wenchuan Earthquake, Japan East Sea Earthquake and Tsunami ... Shocking disasters have brought disasters to countless families and caused great losses to social and economic development. China is a country with serious natural disasters, with many kinds, wide distribution, high frequency and heavy losses. More than 70% of the cities and 50% of the population in China are located in areas prone to meteorological, seismic, geological and marine disasters. All kinds of disasters threaten the safety of our lives and property and the beautiful home where we live together. Since 2009, the government of China has designated May 12 as the national "Disaster Prevention and Mitigation Day", aiming at arousing the awareness of disaster prevention and mitigation of the whole people and continuously enhancing the disaster prevention and mitigation capacity of the whole society. On the occasion of the third national "Disaster Prevention and Mitigation Day", we propose: disaster prevention and mitigation, start with me! First, efforts should be made to raise awareness of risk prevention. In our life, travel and daily work, disaster risks and hidden dangers of accidents are everywhere. We sincerely remind you: please know the disaster risks around you, always be vigilant, raise awareness of prevention, and ensure the safety of you and your family. Second, actively learn the knowledge of disaster prevention and mitigation. Knowing about disasters, risks and escape skills is an effective way to stay away from disasters and reduce injuries. Please take some time to learn the knowledge and skills of disaster prevention and mitigation, risk avoidance and self-help from now on, so that knowledge can become the power to protect you and your family. Third, actively participate in disaster prevention and mitigation activities. Disaster prevention and mitigation should start from ourselves. We earnestly hope that you can actively participate in various disaster prevention and mitigation activities organized by the government, units and communities, and take the initiative to participate in disaster avoidance and escape drills. Everyone is welcome to make suggestions and suggestions for disaster prevention and mitigation, and improve the ability of disaster prevention and mitigation. Let's join hands, pay attention to disaster prevention and mitigation, establish risk awareness, master escape skills, and build a solid defense line against disasters for ourselves, our families and friends!