An essay on the our planet earth

As far as we know, Earth is the only planet that has life.

An essay on the our planet earth

Credits Mission statement For the purposes of what I hope to be a technically and scientifically accurate document, I will define our goal thus: The International Astronomical Union defines a planet as: Since "celestial body" does not include the Earth, we shall assume for the sake of pedantry that the IAU meant to say "astronomical body".

These definitions instantly suggest some very simple ways of stripping the Earth of its planethood, such as hurling it into interstellar space, moving it into orbit around a gas giant, or moving it into a solar orbit whose neighbourhood is not cleared the main asteroid belt being the most obvious choice.

A slightly less obvious method would be redefining "planet" not to include the Earth. Naturally, these methods the latter of which is by far the most feasible method listed in this document will not be considered to count - redefining something doesn't make it go away.

We are left, therefore, with the challenge of significantly altering the Earth's physical structure, or else reducing its mass such that it can maintain a shape which is not round.

That is, according to current scientific understanding, it must be possible for the Earth to actually be destroyed by this method, however improbable or impractical it may be.

Methods are ranked in order of feasibility. Feasibility ratings are given out of ten - these are based primarily on my gut instinct and do not reflect actual mathematical probabilities in any way.

Several methods involve moving the Earth a considerable distance off its usual orbital track. This is an essay in itself, so a separate page has been created for it.

Annihilated by an equivalent quantity of antimatter You will need: An entire planet Earth made from antimatter Antimatter - the most explosive substance possible - can be manufactured in small quantities using any large particle accelerator, but this will take preposterous amounts of time to produce the required amounts.

If you can create the appropriate machinery, it may be possible to find or scrape together an approximately Earth-sized chunk of rock and simply to "flip" it all through a fourth spacial dimension, turning it all to antimatter at once.

Once you've generated your antimatter, probably in space, just launch it en masse towards Earth. Alternatively, if your matter-flipping machinery is a little more flexible, turn half the Earth into antimatter say, the Western Hemisphere and watch the fireworks.

Earth's final resting place: When matter and antimatter collide, they completely annihilate each other, leaving nothing but energy. All that would be left of Earth is a scintillating flash of light expanding across space forever. This method is one of the most permanent and total on this list, as the very matter which makes up the Earth ceases to exist, making it virtually impossible to even reassemble the planet afterwards.

It IS possible to create antimatter, so, technically, this method IS possible.

Planet Patriot

But since the proposed matter-to-antimatter flipping machine is probably complete science fiction, we're looking at stupid, stupid amounts of time to pull this off.

With a significantly smaller amount of antimatter, you can simply blow the Earth up - see later. This method suggested by Thomas Wootten. Fissioned You will need: Take every single atom on planet Earth and individually split each one down to become hydrogen and helium. Fissioning heavier elements to become hydrogen and helium is the opposite of the self-sustaining reaction that powers the Sun: While Jupiter, Saturn, Uranus and Neptune are gas giants composed primarily of hydrogen and helium, they are massive enough to actually hold on to their tenuous atmospheres.Essay Writing Service.

Get started with the best Essay Writing Service around. Simply send us your essay question, and we'll locate an expertly qualified writer to create an answer like no other. Earth, our home planet, is the only planet in its solar system known to harbor life.

All of the things we need to survive are provided under a thin layer of atmosphere that separates us from the. Save Earth. We live on planet earth.

An essay on the our planet earth

We get everything for our life from mother earth. We should save our planet earth to ensure that our future generations get a safe environment. Jun 05,  · As global warming puts stresses on farmers feeding a growing world population, financing to develop new crop varieties and new techniques has been slow to materialize.

CHAPTER SUMMARIES. Chapter 1. EarthEd: Rethinking Education on a Changing Planet. Erik Assadourian. Erik Assadourian is a senior fellow at the Worldwatch Institute and director of State of the World and Worldwatch’s EarthEd Project.

Significant Energy E vents in Earth's and Life's History as of Energy Event. Timeframe. Significance. Nuclear fusion begins in the Sun. c. billion years ago (“bya”) Provides the power for all of Earth's geophysical, geochemical, and ecological systems, with the only exception being radioactivity within Earth.

An essay on the our planet earth
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