The Environmental Tragedy of Coastal Erosion
A very high percentage of the American population resides at or near one of the coasts. Preserving beaches is a very costly endeavor and there have been many debates over which way this country should go about doing so. On the east coast the current strategy is, “beach nourishment programs”, whereby sand is taken from available sources and put back onto the eroded beach (Michaels, 01). In 1999 the United States government spent about $150 million on beach nourishment programs, state and local governments along with those who own their own beach property spend even more on such projects (Michaels, 01). Recently, however, the amount reserved for these projects in the national budget has been decreasing. The problem with the beach nourishment programs is that they are very short term and too costly, resulting in beaches which are still being eroded and a what seems to many, as a waste of taxpayer dollars. So we have a high demand for beach use and a low willing- ness to supply funds to preserve the same beach. The forces of man and nature have created a coastal erosion headache for millions of residents in the U.S.
As is the case with many environmental problems, nature and man have combined forces to create a coastal erosion problem (Michaels, 01). Development along the coast line has contributed greatly to erosion and has done so in several different ways. Some property owners have totally demolished coastal dunes in an attempt to provide better views of the ocean for the properties they build, and along with that have also completely destroyed natural vegetation in order to construct jetties or other manmade devices to improve ocean access for the...
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Semaphore Beach is affected by many factors such as natural processes and human impacts including marine litter and the discharge of stormwater. Therefore, several plans have been employed to ensure that the coast is supported through the method of counteracting erosion. However in the future, many management strategies have been put into consideration as well as the environmental, economic and social impacts as well as the predicted consequences. These impacts include traffic related incidents, noises and air pollution and the disruption of wildlife and the erosion of dunes. A method that should be considered for future management of the beach is the use of a concave sea wall, although efficient, this structure would be quite costly. Without the use of coastal management, Semaphore Beach would be unsupported, therefore negatively being affected by a variety of
Today, with our understanding of how fragile the coastal areas are, there are many study and restoration projects underway. Since the implementation of the Coastal Wetlands Planning, Protection, and Restoration Act (CWPPRA) in 1990, there have been 151 coastal restorat...
Erosion is when the elements such as wind, water, and ice remove pieces of land. (“What is Coastal Erosion?”) Coastal Erosion takes place when destructive waves wear parts of the coast away. Four ways in which this takes place are corrasion/abrasion, hydraulic action, attrition, and corrosion/solution. (“Internet Geography”) Corrasion/abrasion is when materials are hurled at the base of cliffs through waves. Hydraulic action is when waves hit the base of a cliff and air is compacted, when the wave leaves air is rushed out and often this causes the material to break. Attrition is when the waves cause rocks and pebbles to smash into each other and eventually break into pieces. Finally, Corrosion/solution is when certain types of cliff erode from the result of acids in the sea. (“Internet Geography”) Coastal Erosion is the natural process of taking land away permanently from one place to put it somewhere else. (“What is Coastal Erosion?”) Eroding coastlines are an abundant and important topic because it can change people’s surroundings in a negative way. I would like to address the questions surrounding Coastal Erosion.
In Ring Lardner’s short story “Haircut”, the narrator is a straightforward barber, who goes by the name Whitey. The story is about Whitey tells a customer about the well-liked regular at the local barbershop, Jim Kendell. At first the barber makes it seem that Jim is a good old fella, but depending on some people’s views, and on Jim’s actions towards people, they will quickly discover that Jim is a selfish jerk. Keeping this in mind there are two important questions that are brought up throughout the story, which are if Jim’s life actually matter to the town and was Jim an evil person; personally, I believe that Jim was not a completely evil person and that the town did not value his life.
Over the past 100 years the Louisiana coastline has suffered greatly from biotic, abiotic, and anthropogenic factors. The abiotic factors include things such as hurricanes or overnutrition that influence the surrounding biota. The biotic factors that contribute to coastal erosion are things like the immigration invasive species and the emigration or extinction of local flora and fauna that help preserve the wetlands. Additionally, there are anthropogenic factors such as pollution that can have strong negative influences on the abiotic and biotic factors of the wetlands. Each one of these factors cause ecological disturbances to the wetlands at a frequency and intensity that is unmanageable for the local flora and fauna. There are currently certain measures that are being taken into consideration to slow or stop the erosion of the Louisiana coastline.
Globally coastal wetlands are disappearing at an alarming rate, the problem is most of society does not realize the value of these precious wetlands. Coastal wetlands provide an important role in the coastal ecosystem. “Coastal wetlands provide critical services such as absorbing energy from coastal storms, preserving shorelines, protecting human populations and infrastructure, supporting commercial seafood harvests, absorbing pollutants and serving as critical habitat for migratory bird populations”(Anonymous, 2011). Coastal wetlands are an economical asset as well as an environmental one.
Coastal Erosion and Defence in White Cliffs Country Introduction The shoreline is a dynamic system where stability is maintained despite the continued movement of waves, tides, wind and sediment. The present configuration of the shoreline is now controlled by the various coastal defences', which mankind has put in place over the last 100 - 200 years. These have stopped or slowed the transport of sediments and reduced the ability of the shoreline to respond to Natural forcing factors. Who is responsible for the coastline?
Islam is a monotheistic and Abrahamic religion alongside Judaism and Christianity. It is currently the second largest religion in the world today. Its beliefs come from the Qur'an which literally means "the recitation" which is believed to be a literal transcription of the word of God. Its main prophet is named Muhammad who began Islam by speaking with the angel Gabriel in a cave during his meditation and then acting as an instrument of God to help write the Qur’an. Muhammad then spread Islam to the scattered tribes of Arabia by becoming the leader of Yathrib and using his wonderful leadership abilities to then grow his influence over virtually all of Arabia. Muhammad is known by Muslims to be the seal of the profits because no profits after Muhammad should be considered legitimate. Muhammad also left behind the Hadith or “tradition” which is a collection of writings compiled of reports of Muhammad’s actions as leader of Yathrib. These reports are used as a more specific code of ethics in day to day life and from these reports the 5 Pillars of Islam are derived (Smith 160). Although Islam shares many similarities to Judaism and Christianity it is often viewed in the US with hate derived from preconceived notions following the attack on September 11th 2001. This paper seeks to provide an overview of Islam’s history as well as its two major sects and 5 main pillars to remove preconceived notions and provide a glance into the minds of the Islamic people.
Surfers, swimmers and sunbathers use beaches for recreation. People fish off beaches for food. Since many people take their vacations at the beach, lots of beaches in tropical locations are important to their country’s economy. Entire cities, regions and countries depend on the money tourists spend while visiting the beach. Beaches are naturally very dynamic places, but people try to control them and build permanent structures, such as houses, restaurants, shops and hotels, on or near the shore. The natural erosion and deposition of beaches becomes a problem. Beaches con disappear over time, or even over night during severe storms. Beaches are areas of loose sediment (sand, gravel, cobbles) controlled by ocean processes. Most beaches have several characteristic features. First are offshore bars, which help protect beaches from erosion. Next is the foreshore, which rises from the water toward the crest of the next feature; a berm. On low-lying shores, dunes form behind beaches. Dunes look like rolling hills of sand and are blown into place by the wind. New, smaller dunes are often changing shape as the wind continues to affect them. Waves and currents move the accumulated sediment constantly creating, eroding and changing the coastlines.
Featherstone, R., & Deflem, M. (2003). Anomie and strain: Context and consequences of Merton’s two theories. Sociological Inquiry, 73(4), 471-489.
In addition to the many different ways the followers of Islam spread the religion and expanded their empire, the religion itself was appealing to many people outside of Arabia. The Islamic religion contained many beliefs and practices that were extremely appealing to others. One of these beliefs was that Islam is an uncompromising monotheistic religion, meaning there is only one God. In addition, there was an extremely well and highly developed set of legal codes and a strong sense of community among the followers of Islam. The five pillars were also extremely appealing because they provided the basis for religious unity. The humbleness and prayerfulness of the Islamic people was admirable to those of other faiths.
HOW LIKELY IS IT THAT THESE CONSERVATION ATTEMPTS WILL PROLONG THE LIVES OF OUR COASTAL WELANDS?
During Muhammad’s time, he united many areas in Arabia and was able to establish a religious communi...
Islamic nation. As examples given earlier about modernization which includes nations such as Turkey and on the other side of the spectrum the practice of Islamic Shariah. As a final note, my main objective from this book review is to see Islam from the eye of Muslims and Non-Muslims alike.
People from all over the world go to beautiful beaches that are filled with water as clear as ice or as beautiful as diamonds. But, what will happen if we do not conserve the appealing sites that draw attraction to the public? Contaminated beaches has become a controversial issue to the public because of the causal problem, the harm to the people and marine animals, the government agencies supporting or opposing pollution, and the industries involved in creating such unlawful decisions. To create and find a solution, we must first find the core to the problem.