世界能源解决我们能做什么英语作文
年会主持词>姑妄英雄故事How to Solve the Energy Problem
When asked about one of the biggest problems today, many people say would that an energy crisis is approaching and is threatening mankind's survival. They are afraid that the world is likely to run out of oil and metals and even to run short of food.
To this problem, most countries respond with the demand for more rigid conrvation of our natural resources. Indeed, this is urgently needed, since the prent waste of energy is so rious. If the natural resources are ud economically, we can certainly slow down the prent drain on the limited energy supply.
大怎么读 However, the problem cannot be solved by conrvation only. I think another way is to develop new energy resources. Obviously, no matter how hard we try to save energy resources and how abundant they are, we will u them up sooner or later. I think we don't have to depend only on the current energy resources. There are many other energy resour四年级数学上册思维导图
李字草书怎么写翰旋ces that we can develop such as nuclear power, water power and solar power. If so, the resources can completely replace the conventional energy and thus solve the problem of energy crisis.
