How to Solve the Energy Crisis The modern world gets most of its energy needs from coal,oil and natural gas.These sources have one thing in common:once they have been taken from the depths of the earth, they can never be replaced.Naturally,their reserves tend to be on the decrease.However, as economies develop,the world demand for energy is growing enormously day by day.It is quite obvious,therefore,that we are threatened with the approach of the energy crisis
How to Solve the Energy Crisis The modern world gets most of its energy needs from coal, oil and natural gas. These sources have one thing in common: once they have been taken from the depths of the earth, they can never be replaced. Naturally, their reserves tend to be on the decrease. However, as economies develop, the world demand for energy is growing enormously day by day. It is quite obvious, therefore, that we are threatened with the approach of the energy crisis
What,then,can we do to prevent energy crisis?The answer lies partly in practicing conversation of resources.Large amounts of energy are being wasted in all sections of the modern society so that the present major energy sources will be used up much sooner than expected.If we heighten our awareness of the urgent need to conserve energy,howeyer we will be able to make the sources last a lot longer
What, then, can we do to prevent energy crisis? The answer lies partly in practicing conversation of resources. Large amounts of energy are being wasted in all sections of the modern society so that the present major energy sources will be used up much sooner than expected. If we heighten our awareness of the urgent need to conserve energy, however, we will be able to make the sources last a lot longer
Of course,conservation is not the perfect solution to the energy problem.Eventually, sources like coal and oil will be exhausted.But there are many other energy sources that can be used in place of them,such as the nuclear power,wind energy and solar energy and so forth.Scientists are now doing their best to develop new sources of energy,which is our hope for the future.We are convinced that so long as both solutions are applied energy crisis can be prevented
Of course, conservation is not the perfect solution to the energy problem. Eventually, sources like coal and oil will be exhausted. But there are many other energy sources that can be used in place of them, such as the nuclear power, wind energy and solar energy and so forth. Scientists are now doing their best to develop new sources of energy, which is our hope for the future. We are convinced that so long as both solutions are applied energy crisis can be prevented
Unit3 Why Do We Believe That the Earth Is Round? Data SIO.NO A.U.S.Navy,NGA.GEBCO 北钻18165431东经84584017高度2057米
Unit3 Why Do We Believe That the Earth Is Round?
Critical,original,analytical Is there any space for one to think independently in this time when we are ceaselessly bombarded with floods of information?After having been slaves to money and power,we are becoming slaves to information.What we say are the conventional verbal phrases;what we write is the content copied or downloaded from the Internet;is there any manifestation of individuality?How terrible!
Critical, original, analytical Is there any space for one to think independently in this time when we are ceaselessly bombarded with floods of information? After having been slaves to money and power, we are becoming slaves to information. What we say are the conventional verbal phrases; what we write is the content copied or downloaded from the Internet; is there any manifestation of individuality? How terrible!