Solar Storm : A Threat Of Humanity Essay

Solar Storm : A Threat Of Humanity Essay

Length: 1173 words (3.4 double-spaced pages)

Rating: Strong Essays

Open Document

Essay Preview

Solar Storm – a Potential Threat to Humanity

A solar storm refers to space weather involving solar activities like solar flares and coronal mass ejection. Although most solar storms may only have minor effect on the Earth, a particularly strong one like the 1859 Carrington Event is likely to cause damage of spacecraft and satellites, as well as radio and electricity blackout of large regions on the Earth. In the age that people’s lives are greatly dependent on electronic and telecommunication technologies, our modern civilization is under a constant threat posed by a hazardous solar storm. This paper will examine a few past solar storm observations and attempt to analyze the effects of the major components of solar storms on human technologies and people’s lives.

A solar storm in general consists of three major kinds of solar activities – solar flares, solar proton events (SPE), and coronal mass ejection (CME) (Marusek 2007). These solar activities, sometimes happening together, can affect the Earth in various ways.

A solar flare is observed as a sudden, rapid and intense variation in brightness on the sun’s atmosphere. When a solar flare occurs, vast amount of magnetic energy get released and turned into electromagnetic radiation. (NASA 2015) Traveling at light-speed, the resulting radiation containing X-ray, extreme ultraviolet rays, gamma rays and radio waves would arrive at Earth after only 8 minutes. The x-rays may interact with the atoms in the ionosphere of Earth and cause a sudden increase in ionization, which could interfere radar and shortwave radio communication. The ultraviolet rays can heat the upper atmosphere, causing the atmosphere shell to expand, which may drag low orbiting satellites and spacecraft, leading t...

... middle of paper ...


Despite the effort taken, the scientific community still has a long way to go in understanding and predicting solar activities and space weather. Douglas Biesecker, physicist of NOAA’s Space Weather Prediction Center, claims that out current understanding of space weather is like where terrestrial weather was 50 years ago (Ferris 12). He also pointed out that currently scientists cannot measure a storm’s intensity until it is captured by the ACE satellite, sometimes leaving only 20 minutes before the storm is to reach the Earth. (Ferris 12) We can see that many problems concerning solar storms still remain unclear, and the current technologies of space weather detection and prediction are still limited in various ways. Until the day when we find solution to these problems, solar sto¬rms are still a significant potential threat to humanity that cannot be overlooked.

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

Avian Influenza Virus: Threat to Humanity Essay

- Unbeknownst to us, there is a residing disparity that threatens the very existence of humanity. Something that does not quite yet exist poses a threat to the continuation of human existence as we know it. An unpredictable occurrence of avian influenza (bird flu) strain is the primary concern of public health professionals and health care administrators. The peril of a potential humanized strain of avian influenza outbreak is completely uncertain partly because of the impact which the ecosystem plays in the variance of viruses and the evolutionary structure of bacteria....   [tags: diseases, outbreak, existence of humanity]

Strong Essays
1145 words (3.3 pages)

The Power of Fear Illustrated in "The Storm" Essay

- Fear. By definition it is a distressing emotion aroused by impending danger, evil, or pain, whether the threat is real or imaginary. Fear has power, but only when the person feeling it gives it power. In “The Storm” Janet gives power to her fear, and by doing so, fear masks what Janet should truly be afraid of, leading to the development of her character, the conflicts within her mind, and the overall theme of the short story. Throughout the story, Janet is depicted as a person with a “pale face with a blunt nose, slender with a childlike figure, and plain.” Because of this characterization it is not difficult to understand her mentality for protection....   [tags: the storm]

Strong Essays
935 words (2.7 pages)

Essay on Solar Power And Solar Energy

- The sun is a vital part of life on Earth. Plants need sunshine to survive and proceed with photosynthesis, the water cycle is powered by the heat the sun gives off, and walking outside on a sunny day can cause people to feel rejuvenated. In addition, the light that the sun gives off has the potential to become the predominant source of energy for society as it exists today. This is because solar power is a form of energy that can be harnessed in a variety of different ways, has the ability to provide for a diverse range of needs, is becoming more affordable at a rapid rate, and is completely renewable....   [tags: Sun, Solar energy, Fossil fuel, Solar power]

Strong Essays
768 words (2.2 pages)

Global Warming : A Threat Of Humanity? Essay

- Global Warming: A Threat to Humanity. “Preservation of our environment is not a liberal or conservative challenge, it’s common sense,” declared Ronald Reagan, 40th president of the United States, on the issue of climate science. In an ever--progressive world, where the demand for energy and agriculture is soaring, it remains increasingly difficult to ignore the global effects of climate change on societies. Nevertheless, global warming skeptics abide by the idea that the topic of climate change has become an alarmist approach to environmentalism....   [tags: Carbon dioxide, Global warming, Greenhouse gas]

Strong Essays
1087 words (3.1 pages)

The Value of Humanity Essay

- When hearing about atrocities such as genocides and other crimes against humanity, one tends to question what humanity is worth. Does humanity really have a “value”. Maintaining humanity is important because it gives people hope and faith. Religion is based largely upon kindness and humanity, and many people are faithful to a religion as a source of hope. Humanity is threatened when atrocities, such as genocide, happen. Millions are killed, and this is a horrible crime that often happens as a result of war....   [tags: Crimes Against Humanity, Genocides, People]

Strong Essays
1415 words (4 pages)

The Solar Of Solar Energy Essay example

- Solar energy is solar radiation or sunlight that’s given off by the sun. Alexandre Edmond Becquerel discovered the photovoltaic effect which is how electricity can be generated from sunlight, but the solar cell wasn 't invented until 1941 by Russell Ohl. which creates electricity or heat. Solar power cells convert solar radiation or sunlight into electricity, using the energy of photons to make an electric current within the solar panel. The electric current then flows out of the solar panel into an inverter that converts the DC power into an AC power, which is then used by the population....   [tags: Solar cell, Photovoltaics, Solar energy]

Strong Essays
1058 words (3 pages)

Solar Energy : Solar Electricity Essay

-   What is solar energy. Solar energy is, simply, energy provided by the sun. This energy is in the form of solar radiation, which makes the production of solar electricity possible. Solar energy produces electricity when it is in demand – during the day particularly hot days when air-conditioners drive up electricity demand. In use, solar energy produces no emissions. One megawatt hour of solar electricity offsets about 0.75 to 1 tonne of CO2. Benefits of solar energy Solar energy is not only sustainable, it is renewable and this means that we will never run out of it....   [tags: Solar cell, Photovoltaics, Solar energy]

Strong Essays
2160 words (6.2 pages)

Foreshadowing in Kate Chopin's The Storm Essay

- Foreshadowing in The Storm Effectively using foreshadowing in a piece of literature enhances the reader's curiosity. One clear example of such usage is seen in Kate Chopin's writing. Her use of foreshadowing in the short story "The Storm" adds an element of intrigue, holding the reader's interest throughout. In this story a father and son, Bobinôt and Bibi, are forced to remain in the store where they were shopping, waiting for an approaching storm to pass. Meanwhile, the wife and mother, Calixta, remaining at home, receives an unexpected visit from a former lover of hers, Alcée....   [tags: Chopin Storm Essays]

Strong Essays
1069 words (3.1 pages)

The Storm Essay

- “The Storm” may be interpreted as a condemnation of societal constraints upon feminine sexuality. As Calixta “unfastened her white sacque at the throat” she was taking off chains of oppression of her sexuality. When Calixta “nervously began to gather up from the floor the lengths of a cotton sheet which she had been sewing” she is putting her duties away for pleasure and is finally going to fulfill her birthright for passionate sex. In “The Storm” Calixta is a shameless married woman who “lifted her pretty chin in the air and laughed aloud” after committing an adulteress act....   [tags: essays research papers]

Free Essays
394 words (1.1 pages)

Essay on Humanity

- Humanity I was sitting in my laundry room the other day sorting through piles of dirty laundry, courtesy of my seven year old son (who seems to change his clothes every five minutes) and I found myself thinking, "If he only knew the complexities of the Watershed, the Everglades, the South Florida Water Management District, and the Biscayne & Floridian Aquifers maybe he wouldn't change his clothes so often." But then again maybe if he knew these things he would, like so many people in South Florida, not care....   [tags: Environemtn Humans Humanity Essays]

Free Essays
1129 words (3.2 pages)