Determine Which Of The Areas Along Toronto's Shoreline Is At The Greatest Risk For Coastal Erosion.

4124 words - 16 pages

IntroductionErosion of coastlines and beaches is a problem that can impact any settlement or city located near a body of water. In both the long and short run, coastal erosion can have enormous detrimental impacts on an area, in terms of both geography and economics. This issue is important the world over, as more than half the world's population lives within two hundred kilometers of a coastline (Committee). As a result, there are more than 3.5 billion people who could be harmed by coastal erosion and its effects (Committee).Eroding shorelines can have several negative effects. First, people are forced to evacuate their homes (Pilkey). This results in large costs for both homeowners and the government, which is forced to buy homes from people whose houses are at risk from coastal erosion (Pilkey). Also, there are geographic consequences as eroded land sediment is carried back into the water by destructive waves that gradually decompose the coastline, resulting in polluted water (eurosion).Toronto, Ontario, Canada is one city whose coastline has truly suffered the effects of coastal erosion. Toronto is Canada's largest city, with the main metropolis and nearby regions accounting for more than 4 million of Canada's 35 million people. Because the CBD and immediately surrounding areas become extremely crowded when a city expands, people have chosen to relocate to areas farther away from the downtown region, such as Scarborough, near Lake Ontario (see Map 1).Today, waterfront areas in Scarborough, and all along the Toronto coastline, are suffering from coastal erosion. The Toronto beaches are in the southeastern portion of the city. The prominent feature of the area is known as the Scarborough Bluffs, which is a long series of cliffs extending along the length of the city adjacent to the water.In recent years, erosion along the Bluffs has been rampant. Some homeowners have lost more than 30 meters of property over the last decade, putting their homes at risk In fact, some fences which were far away from the waterfront just ten or fifteen years ago are now hanging off the edge of the cliffs, on the verge of falling into the water. These homes are in grave danger of being swept into the Lake.It is in the light of all these problems facing the city of Toronto that it was decided to conduct a study to determine which areas of the Toronto coastline are at the greatest risk of erosion by measuring cliff heights and angles. This will give a good impression of the area's risk for coastal erosion in accordance with W. Davis' 1889 theory of coastal classification. His theory is explained more in-depth in later parts of the study, but in essence, it said that steeper slopes are newer and are at greater risk of being eroded in the future and that more gently sloping land areas have already been eroded considerably, and are therefore not at as much risk as steeper slopes.Map 1 - Study AreaStudy AreaAs per the map on the previous page, the study is to be conducted...

Find Another Essay On Determine which of the areas along Toronto's shoreline is at the greatest risk for coastal erosion.

Coastal Erosion Due to Climate Change in the Maldives

680 words - 3 pages the ideal method would be to use these methods together so that the country would benefit in both areas. According to Randeep Ramesh (2008) the newly elected president in Maldives, Nasheed thinks that the 1,200 islands that dot the all the way up to the tip of India will soon vanish under the ocean. This is primarily due not only to coastal erosion but also a key effect of what has been happening around us for a long time, namely global warming

The Coastal Defences at Reculver Essay

1733 words - 7 pages replace the material lost by longshore drift. Reasons for Study at Reculver. The reason for conducting this study at Reculver Bay is because it is a prime example of many types of management and how effective they are at coastal defence. Reculver also has the historical Twin Towers and as a result of this many different management to reduce erosion around them. The many different types of management in this area enable

Half the World Is at Risk for Malaria

1663 words - 7 pages are also at risk because they do not immunity. The same is accurate for Immigrants from endemic areas as well as their children who are living in non-endemic areas and returning are returning to their home countries. (WHO, Malaria.2013, 4-6). Diagnosis and treatment Diagnosis refers to the act of determining or identifying a disease or an illness by examining someone or something. An early diagnosis and treatment of malaria reduces the spread of

Tourism is One of Many Activities in the Coastal Area that Require Planning and Coordinate for Sustainable Tourism Development of Coastal Destination

1489 words - 6 pages provide the main tourism resource, with the greatest concentration of tourism asset and facilities (Noronha, et al.). Tourism is one of many activities in a coastal area that require planning and coordination. One of the main reasons why coastal areas are so important for tourism is that visitors are strongly attracted by coastal areas and environments, such as beaches, fine landscapes, coral reefs, birds, fish, marine mammals and other wildlife. At

“Knowledge is generated through the interaction of creative and critical thinking.” Determine the relevance of this statement in two areas of know

842 words - 4 pages “Knowledge is defined as facts, information, and skills acquired by a person through experience or education; the theoretical or practical understanding of a subject”. (Google,2014). They way knowledge is generated is different among the different areas of knowledge, but the way we gain it requires thinking and thought process. My definition of critical thinking is to “judge” a context and analyze it merely after a basic understanding, which

The Effects of Soil Erosion

755 words - 4 pages the soil (Wright & Boorse, 2011). The only problem, it leaves the soil unprotected from wind and water, which can have a negative effect by compressing the soil (Wright & Boorse, 2011). On top of that, aeration and filtration can be worse for the land. Aeration and filtration are meant to bring oxygen to the soil, which is what soil needs to stay healthy (Wright & Boorse, 2011). When it has a negative effect, splash erosion occurs. Splash

The Erosion of Patient Confidentiality

558 words - 2 pages . The physician-patient relationship is confidential. The physicians duty to keep information private and confidential derives from ancient physician oaths, presently unchanged at their core, and from more recent legal recognition that an individual has the right to keep those things private which he desires to be kept private. Rules of the physician-patient confidentiality and other doctrines protect ones' privacy. In the opinions of many in

The Loss of Coastal Wetlands

733 words - 3 pages populations”(Anonymous, 2011). Coastal wetlands are an economical asset as well as an environmental one. Human activity is one of the leading causes of the disappearance of coastal wetlands. As the human population increases in coastal cities so does the demand for more land. Urbanization is causing enormous amounts of devastation to the existing wetlands. Unrestricted development is causing the erosion of soil, which is dumping foreign sediments

Determine the World for Yourself

2118 words - 9 pages others is a trap, because no one should determine the world for you. It is up to you to find the answers. For example, in today’s generation the media does a lot of thinking for people. It is consuming much of what is out there for people to believe. From how we act, to the way we think, dress, or even the way we talk. We don’t understand much because we let other do the thinking for us. In order to understand others we first have to understand

Who Is The Greatest?

928 words - 4 pages was a day of worship for the people. The church doctrine was also created because of the Council of Nicaea which was summoned by Constantine.Alexander the Great (P) - Alexander conquered the entire Persian Empire, slaying everything in his path and being an extreme people-person. Alexander not only conquered but also spread the Greek culture through Middle East and Central Asia. It is said that Alexander would have changed the world if he hadn't

What is the Greatest Cause of War

1639 words - 7 pages country to be crushed economically and militarily, they made Germany pay a lot of money. On 7 May, the treaty was presented to Germany. They took 13 per cent of Germany’s territory and ten per cent of its population (; The Germans also accepted ‘war guilt’ and paid the reparations to the tune of £6,000 million. For the Allies, the treaty had created a just peace, which weakened Germany. ( At the end of

Similar Essays

Analyse At Least Two Recently Proposed Solutions To The Problem Of E Waste In Order To Determine Which Is The Most Effective

1338 words - 5 pages to dispose of it. If electronic equipment is not reusable there is an alternative solution to recycle it. According to Schluep et al. this process typically consists of several types: collection, pre-processing, and end-processing. Initially, e-scrap is collected in the fixed places depending on type of electronic equipment. The next step is pre-processing, which includes sorting, dismantling and mechanical treatment. At this stage devices

The Environmental Tragedy Of Coastal Erosion

2950 words - 12 pages contract with FEMA (Ward, 01). The study recommended for FEMA to create “erosion hazard maps” for areas along the coast and to factor in the cost of “expected erosion” when they determine the new insurance rates. According to Cornelia Dean, writer of “Against the Tide: The Battle of America’s Beaches”, scientists now estimate that 70%-90% of all U.S. beaches are eroding (Johnson, 2000). Coastal erosion follows a “predictable

Can We Have Beliefs Or Knowledge Which Are Independent Of Our Culture? Discuss In Relation To At Least Two Areas Of Knowledge

814 words - 4 pages science is important to culture because it helps us figure out why certain people have certain views and what affects those views. Ethics in relation to belief and culture is a little different. In the book “primitive culture” by Edward Burnett Tylor, he states that culture is "that complex whole which includes knowledge, belief, art, law, morals, custom, and any other capabilities and habits acquired by man as a member of society." I believe to a

Hurricanes And Their Effects On Louisiana: A Paper About Coastal Erosion On The Coasts Of Louisiana

1326 words - 5 pages tropical depressions. At 39 miles an hour, they officially reach young adulthood, and they are given a name (see below for more information). As the winds of the storm reach 74 miles per hour, a hurricane is born. A hurricane can have different denotations due to sustained wind speed. In each center tracking hurricanes, the recognized system of judging storm strength is the Saffir-Simpson Scale. This scale allows everyone to know if it is a Category