
Imagine that it is year 2070 and you are travelling from New York to the Boston by train. You might view large landscape with one or two nuclear plants. The actual sight would be that you are travelling on an underground maglev train with a speed of 300 miles per hour which is running alongside with pipes from nuclear plants transferring the energy.
This vision belongs to Jesse Ausubel which concludes that land and energy conservations are foremost important parts of creating eco-friendly environment. Ausubel supports his point by collecting and comparing the data. According to him, if a wind farm delivers equal energy as a 1000- megawatt nuclear plant, it would be better to choose nuclear plant as it would need les land. Other than this, organic farming can be done only if it can produce the same amount of grains as usual farming.
Ausubel spend most of his life in calculating the future of the world as he believes that with this rapid growth, there would be no land left. According to him, technology is one thing which can work in saving the Earth and improving the things. Ausubel has a future sight of the world for year 2070 which would have the understated look:
• Nuclear waste – British and Russian research states that the nuclear waste like highly heated radioactive contents such as tungsten, are buried deep into the Earth’s crust which melt the nearby lithosphere and move deeper into the crust. This nuclear waste is heavy and hot and harms the Earth’s crust.
• Energy – Replacement of methane plants to coal plants and conceiving the future technology which are nuclear plants is the need of time. These plants can produce power during day hours and use greywater to produce hydrogen during night hours.
• Conveyance – Hydrogen can be used as fuel in the future transportation. With the maglev trains, it would be easy to cover a long distance in short duration. This would be time and energy saving process.
Ausubel emphasizes on adapting the latest technology so that optimum benefits can be taken from it.

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