大学生如何应对自然灾害论文题目怎么写啊英语

I am writing this letter to call on everyone to pay attention to the present disasters caused by human activities. As some of you may know, over the past years, floods, droughts, landslides, and dust

Natural disasters,often caused huge disasters,there have been unscrupulous human deforestation,which led to the natural problems,such as soil erosion,desertification,dust storms,causing extensive

Natural disasters are extreme, sudden events caused by environmental factors that injure people and damage property. wild tornado, white-out blizzard, raging wildfire, powerful hurricane all strike anywhere on earth

地震发生时，室外的人尽量远离高压线及石化、化学、煤气等有毒工厂或设施。如遇燃气、毒气泄漏、火灾，用湿手巾捂住口鼻，匍匐逆风绕到上风方向。“在商场、超市等人员较多的地方，最危险的是发生混乱。