Brittany Simpsons
Assignment #1
G135
Geology is the study of the Earth’s development, natural resources, and its history. Geology provides important ways of understanding Earth’s history through investigating the planet, soil, oceans, atmosphere, and many other methods of solving environmental problems. Like many sciences, geology has sub-disciplines that allow for the expertise in understanding specific aspects of the Earth’s development, history, and resources. According to the American Geosciences Institute (AGI), a network representing geoscientists, economic geologists focus on studying minerals that can be used for economic or industrial uses. Economic geologists specialize in metallic and non-metallic resources, and find safe ways
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Geologists try to better understand the Earth’s history by learning more about its physical composition, structure and processes (Bureau of Labor Statistics) through maps, data interpretations, and technology. To become a Geologist, the minimum educational requirement is a Bachelor degree. The pay for a geologist, on average is $90,890 per year which breaks down to $43.70 per hour, with the job outlook increasing sixteen percent from 2012 to 2022 (Bureau of Justice …show more content…
The work that geoscientists do is important and paramount in the understanding of the Earth, the history, and its resources. Geoscientists focus on preservation, restoration, and mitigation of natural disasters and geo-hazards. Geology helps science and our knowledge of the Earth to advance. By understanding hazards, both natural and man-made, geologists are able to provide mitigation and restoration that will allow future generations to be able to use Earth’s natural resources. For example, instead of depleting natural resources such as coal, we could explore other alternative sources of energy like solar energy. Through geoscience, society is able to better understand and use the resources around us, and are able to understand the proper steps that need to be taken in order to preserve the
Ultimately the development of previous inferences and observations which have developed our current model for the Earth’s composition and interior structure are a key concept in understanding our future developments towards resourcing our planet and understanding how it works to a further degree.
Smith, G and Pun, A. (2009) How does Earth work? : physical geology and the process of science. Prentice Hall pp640
There are three clear landslides; the southwest landslide is stream-laid sand and gravel from the quaternary that was located on a steep slope resulting in gravity pulling sediments down the steep slope. The northeast landslide appears to be tuff sediments that have fallen upon biotite-quartz diorite rocks. The northwestern landslide is the largest of the landslides. The landslide occurred just south of the creek; erosion must have lowered the creeks elevation creating a steep decline resulting in Bena gravel to fall.
Bibliography Wikipedia. The World of the. Gould, Stephen. Jay. Charles Lyell, Principles of Geology.
Thesis Statement: Due to the limitations of global climate models used as predictors for future calamitous climate changes and the lack of fact-based knowledge regarding the climate, we should avoid geoengineering because of the unknown and possibly devastating consequences.
America has changed through the years in many ways. Medicine has improved, average standard of living has risen, and the overall quality of life has changed drastically over the course of time. Yet, these are all short-term ideals when taken into the whole picture. Although all of this is important, to truly understand the actual face of America, we have to think farther back than a few hundred years. The face of America can best be portrayed in thinking about how America looks the way it does. Questions like “How did the Rocky mountains form?” or “Why are the Great Plains located where they are?” These types of questions are important because once you figure out why certain areas have the qualities that they do, it becomes simpler to pinpoint why Americans live and react the way they do. For example, not just Americans but humans in general desire a marine climate area, typically close to a water source, and moderate temperatures that do not vastly fluctuate. This is why so many people are located on the coast near California or Florida. What becomes interesting is that if the tectonic plates hadn’t shifted the way it did, and perhaps broken apart differently from Pangaea, then America wouldn’t look the same as it does now. America would have more or less land for people to cultivate and live on possibly changing the areas of higher population or common wealth depending on if the new land was useful in anyway. All this ties into why America looks the way it does or the “face” of America.
Kevin Krajick’s article “Tracking Myth to Geological Reality” was published by American Association for the Advancement of Science in 2005. This article examines how many myths can be linked to geological evidence. Geologists have been investigating how ancient geological phenomenon are able to shed light on the origins of many myths. Scientist have even uncovered evidence that may serve as the inspiration for biblical stories. Many are hoping that understanding these myths and the geological phenomenon they depict will reveal important information about natural disasters like: tsunamis, floods and volcanic eruptions. It is hoped that this information will save human lives in the future. With all of these new discoveries it is important to remember that it is easy to go too far. Myth cannot account for all geological phenomenon and vice versa. It is crucial to make sure that scientific integrity remains the focus when linking myth and geology.
In Human Geography class, I learned about how human activity influences the surface of the Earth.
Pipkin, Bernard W.. Geology and the environment. 6th ed. Belmont, CA: Brooks/Cole, Cengage Learning, 2011. Print.
Psychology is the study of the mind and the behavior of mammals. Geology is a science that deals with the history of the earth and its life, recorded in rocks. The earth is consistently moving its tectonic plates. Therefore, there may be over 100 earthquakes a day; most of these earthquakes go unnoticed by humans on the crust of the earth. Other earthquakes for example, the one in 2011 located in Japan and the Loma Prieta earthquake of 1989 (Earth- Marshak). Unfortunately, many people died in horrific ways during these deadly earthquakes, leaving thousands diagnosed with psychological disorders such as, Posttraumatic Stress Disorder and Specific Phobias directly related to the natural environment of the earth.
The earth was formed 4.6 billion years ago from the nebula cloud of gas that created the Sun and the other planets present in the Solar System. Ever since then, the earth’s surface has been constantly changing; the primary reason for this is because of tectonic plates. Even though, humans have existed on Earth for around 200,000 years, humans have been responding to the challenges of living on a planet with a constantly changing surface by using scientific evidence and technology to help them adapt to a constantly changing environment.
Firstly, geochemists, according to Prospects, study the amount and distribution of chemical elements in rocks and minerals. Geochemists also study the movement of those elements into soil and water systems. The main purpose of geochemistry is to help guide oil exploration, help improve water quality, and develop plans to clean up toxic waste sites. Many of the typical work activities that geochemists take part in are analyzing the age, nature, and components of rock, soil and other environmental samples, conducting sample tests and checks, including gas chromatography, carbon and isotope data, and viscosity and solvent extraction. Most average geochemists are employed by oil and gas companies, consultant firms, and education institutions.
At the very dawning of the science of historical geology, James Hutton developed views on the earth’s geologic processes and ow they affect the planet unlike any other scientist before him. His idea that the planet’s processes revolved in a cyclic fashion were the cornerstone of uniformitarianism. Although he did not coin the phrase himself, an honor bestowed upon William Whewell, he did form the basic idea that the history of the earth can be explained by what is happening now.
Mining is the process or industry of obtaining minerals from the earth. Topics in this paper I’ll be specifically discussing are pros and cons of mining, structures of a mine, mining in general, California gold rush, diamonds in Africa, and comparison of diamond and gold mines.
In our days, mining for resources is inevitable. The resources we need are valuable in everyday life. Such resources mined up are coal, copper, gold, silver, and sand. However, mining poses environmental risks that can degrade the quality of soil and water, which can end up effecting us humans if not taken care of and many of the damages are irreversible once they have occurred.