自然灾害—英语PPT.pptx

Natural Disaster As we all know, the environment around us is getting worse and worse，because now there are so many natural calamities in our world. volcano flood bushfire landslide drought sandstorm earthquake tsunami typhoon typhoon Strong wind and rain from the sea drought Very dry period with no rain volcano A mountain emitting fire flood A lot of water covering the ground landslide Falling ground or rocks earthquake Sudden shaking of the ground bushfire A large fire in the forest sandstorm A lot of dust blowing in the wind tsunami A large wave on the beach Natural calamities are very terrible，calamities have killed millions upon millions of people. Make a lot of people lost their homes and loved ones or relatives. Yeah .The calamities heartless but person has feeling! Because we are a big one family. We can help with each other! Maybe, for these natural calamities, we have no ways. But from now on, We can protect the environment. Such As …… What the government do: Carry out water conservancy projects (such as reservoirs) Organize tree-planting to reduce greenhouse effects and global warming Develop water-saving agriculture; save water in irrigation Introduce drought-resistant crops Ban water-consuming projects in dry areas Prevent water pollution by factories so that more water can be used Restrict factories carbon dioxide emissions to reduce greenhouse effects What the common can people do: Save water in our daily life. for example, always turn the tap off properly after using it Refrain from polluting water Lead a low-carbon life to reduce greenhouse effects, for example, …. Donate to drought-stricken areas Work as volunteers to help the people there Environmental awareness has increased among people. So, the earth is only one. We should protect it! THANKS for watching