The Famous Astrophysicist Carl Sagan Essay

The Famous Astrophysicist Carl Sagan Essay

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The famous astrophysicist Carl Sagan once showed a picture of the Earth from hundreds
of miles in space, looking like a dot. He said to a crowd “Look again at that dot. That 's here.
That 's home. That 's us. On it everyone you love, everyone you know, everyone you ever heard
of, every human being who ever was, lived out their lives. The aggregate of our joy and
suffering, thousands of confident religions, ideologies, and economic doctrines, every hunter and
forager, every hero and coward, every creator and destroyer of civilization, every king and
peasant, every young couple in love, every mother and father, hopeful child, inventor and
explorer, every teacher of morals, every corrupt politician, every ‘superstar,’ every ‘supreme
leader,’ every saint and sinner in the history of our species lived there­on a mote of dust
suspended in a sunbeam”. This is the home world, there will never be another exactly like this
planet anywhere in the infinitely large universe. Earth is a life giving planet, as long as all
respects it. On Earth, nothing ever gets wasted and nature will take care of itself. However, what
happens when a creature uses massive quantities of Earth’s precious resources and throws back
tons of toxic waste that 's so much, Mother Earth needs lots of time to repair itself. Yet, this
creature keeps adding more waste and using up more supplies. Since the Industrial Revolution
mankind’s habit of wasting natural resources and polluting the environment has been growing
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worse. And humans are now covering most of Earth, to counter human’s harmful activities
vertical farming must be done to take on the growing numbers.
Within the early history of the human race, the earth was titanic and appeared boundless.
Its resour...


... middle of paper ...


...lp with the other two lesser ideas by prospering techniques to grow food out on
other planets and may give humanity time to change their ways. Vertical farming brings many
bonuses with it and gets the job done. It is the better of the two.
The planet has already many problem, all due to human activity. Normally, the planet can
handle all life but one this organised and on a grander scale. So, nature will let the humans
exterminate themselves, through famine and war. If mankind does not change their way
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starvation will plague them, which will be followed by war. Everything can simply be avoided if
human, adapt their farming into vertical farming to counter the act of overpopulation. Within
some time after vertical farms are established globally, majority of nations will be industrialized
and becoming more modern. Finally, humans can live as one with nature.

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