Essays on Coastlines

Continental drift is the theory which proposes that the world was originally made up of a single continent. With the passage of time, this continent was broken up, and it drifted apart to form the seven continents that are present today. It was proposed by Alfred Wegener whose hypothesis stands that the continents are made up of rocks that rest on the heavier weighing rocks on the crust, and this is a movement that is mimicked by icebergs on water. The continents move rigidly. Plate tectonics theory proposes that the Earth’s surface is actually broken up into a ...

Several centuries ago, St. Anselm wrote a prayer titled Proslogion. One of the key and thought-provoking aspects of this prayer is St. Anselm’s attempt to prove that God exists. Indeed, the prayer is comparable to Descartes’ argument because it results from an understanding of God’s perfection. Descartes maintained that God must certainly exist due to the fact that he could clearly perceive God and His perfection is such that Descartes could not have devised it on his own. St. Anselm’s argument is similar to that of Descartes because it has the properties of a priori argument. ...

Part 1

The current theory regarding the evolution of the earth’s ocean is that water is present during the formation of the earth. Most of the discovered materials which was more than 4 billion years old also contained evidences of the present of water (Genda, 2016). Some scientists suggest that the water on earth emerged in the surface when steam was released in the volcanoes. Additional water emerged in the surface of the earth coming from meteorites and comets during the formation of the earth. The continuous addition of water from volcanoes and meteorites or comets led to the formation ...

Abstract

The current discussion is aimed at the dissection of ethics, corporate social responsibility and sustainability of British Petroleum (BP) by taking the case of Gulf of Mexico Oil Spill in to consideration. By commencing the discussion with an overview of the externalities present in the oil industry, the pressures on oil companies are examined which is further evaluated through the application of stakeholder theory and the theory of utilitarianism. In the case of BP, it is revealed that the resort to CSR was primarily a reactive measure to correct its tainted brand image and save it from reputational risks. ...

The different regions across the globe exhibit a great level of distinction in factors of production for which there is a huge difference in the costs of production within these regions, hence, the difference in economic growth and development across these regions. The understanding of the economic, spatial change is linked to the overall processes of transformation of capitalist markets and institutions, and productions systems due to the recognition of the contribution of various locations of economic activity. The regional economic performance has been pegged on a number of factors across the economy. First, is the use of knowledge ...

Question 1

The societal response to coastal changes caused by sand transportation has mostly been a moderate effort in harm mitigation. The erosion of shorelines and beaches tends to be seen as less of a cause for concern than higher-impact or episodic natural events, like earthquakes, volcanic eruptions, floods, and tornadoes (Dilley & Rasid, 1990). Sand transportation, also known as sediment transportation, is the movement of sand and other earthy particles (such as mud, clay, gravel, or boulders) along a sloping surface due to the motive force of gravity. This causes beaches to erode and shorelines to retreat. People have used several ...

1985 words

Annotated Bibliography

Dalirian, Zohreh, Alienation in Edward Hopper's and Jackson Pollock's Paintings (Wichita, Kan.: Wichita State University, 2010. In this published dissertation, Zohreh Dalirian compares Pollock’s alienation to that of Edward Hopper as expressed through their different artworks. He views Pollock’s art as a metaphor for his life. The alienation captured in his artwork can be used to explain his psychological characteristics. This work may be used to explore the link between artistic expression and psychology. Fisher, K, "Expressing The Age: How The Painting Of Jackson Pollock Displayed The Political Culture Of Abstract Expressionism.", Philogia, Vol. 2, ...

Module 8 Geology: Coastal Processes and Terrain

Sediments are transported along coastlines by several processes. Rivers deposit sediments as they enter wetlands and oceans. Tidal fluxes are constantly depositing and eroding sand while waves erode sand and deposit it somewhere else. Wetland and coastal dune vegetation retains sediments. Storm surges can dramatically erode coastal sediments. Coastal sand transport by all these methods are complex. But, the issue has become more complex with human impacts on the natural processes. Flood control measures and the damming of rivers decreases the downstream deposition of sediment. Sediment starvation of these areas typically results in our replacement of sand on ...

Background/Literature Review

Nature causes all floods despite the fact that some manmade activities also contribute in flooding. The developed nations on the globe including UK and the United States do suffer from losses caused by flooding (Natural Disasters-Floods). For instance, the New Orleans Hurricane Katrina that took place between 2005 and 2009 were intensified due to manmade activities (Shrum, 2014).

Classification of Flooding

Floods can be classified into river and coastal floods. Mandych (2011) defined river floods as inundations of river valleys that are caused by high waters running downstream. This is the most frequent and widespread type of floods. He added that river ...

Flooding is the most frequent occurring natural hazard on the globe. Man-made activities enhance its intensity and frequency by disturbing the natural ecosystems, as well as climate. Flooding has a lot of consequences including reduction in economic growth and prosperity.

Thesis Statement: Flooding has economic, social and environment concerns, and there is a

need to adopt mitigation strategies to minimize the impacts of this disaster. - Background/Literature Review - Classification of flooding Floods can be classified into river or coastal floods. The phenomenon is associated with low-lying coastal and river flood plains. The river floods can be attributed with excessive rainfalls and coastal floods happen due to tropical cyclones. ...

Introduction

Although low-lying coastlines are vulnerable to the effects of rising sea levels, its aesthetical value as a tourist destination encompasses several business opportunities. One of the most profitable industries nowadays is tourism. It is a $1.3 Trillion industry, which includes businesses established in favorite tourism spots such as the low-lying coastlines (ibisworld.com). The low-lying coastline is a suitable location for tourism business given that the world’s fastest growing and high profitable business is all about sand, sun, and sea (crestconference.org).

Discussion

The Low-lying coastline is the best location to create resorts and hotel amenities, which is also considered as a fast growing industry ( ...

Introduction

Natural disasters are bound to happen in any region of the country or continent. Such occurrences mostly result in very catastrophic damages to lives and property. They can derail the economic development of any country as they rob off the necessary resources needed for development (Quarantelli, 1988). Although there is nothing that can be done to prevent these occurrences, a country can do something to reduce the negative impacts of natural disasters. Any country must be ready to prepare for any natural disaster. Resources required before, during and after any natural incident need to be readily available to compact these ...

The contribution of Alfred Wegener

William C. McCullough LAIS 370 History of Science Colorado School of Mines Abstract This paper discusses the role of Alfred Wegener in the discovery of the Plates tectonics theory. It is believed that the modern day plate tectonics theory is an advancement of continental drift theory which was discovered by Wegener. The study will seek to explore his efforts and contribution to modern science and how he has helped to shape the world.

Overview

Plate tectonics also known as continental drift theory describes that the earth was at one time many years back a super continent whereby ...

No civilization in history can claim to have had a more powerful, resilient and disciplined army than the Romans; few have had a force so pointedly fashioned as a tool of statecraft and imperial expansion. The ingeniously imitative Romans borrowed the most effective elements of Greek/Macedonian warfare, adding their own innovations and relying upon the almost superhuman endurance of the Roman foot soldier to create the greatest empire in history. The peerless Roman soldier made a navy seem superfluous and, most of all, un-Roman. Nonetheless, in typically inventive Roman fashion, and in the interest of safeguarding commerce and protecting its citizens, Rome created a ...

The earth is a dynamic place characterized by endo-genetic forces that bring deformations on the surface of the earth. Landslides are a recurring a natural phenomenon common in the slopes of elevated regions. It refers to mass movements of debris along sloppy surfaces facilitated by gravity. Factors contributing to increased cases of landslides include increased loads on a slope, reduction of frictional forces on due the slope due to lubrication, and weakening of soil or rock layers on the slopes (Singh 120).

Hurricanes

These refers to severe tropical storms often accompanied by circulating winds on the earth’s surface and thunderstorms (Craig, and Marlatt, ...

Introduction

The Florida manatee is part of the species Trichechus manatus latirostris and their closest relative on earth now is the elephant. Florida manatees are part of the scientific order Sirenia and the family Trichechidae. They are a migratory species and move from ocean waters of Brazil to those of the Gulf of Mexico. The shift due to climate change has caused them to migrate further north.

They have a low basal metabolism causing them to move slowly as they look for warm water such as the warm natural spring fed rivers of Florida (Reynolds & Clay 2000), the warm water effluent ...