For this essay I have chosen an area of the coastline in Hervey Bay to represent and explain the coastal and environmental issues. The area of coastline chosen is at Torquay beach, between Bideford Street and Macks Road.
The natural features of this beach include white sand, sand dunes, vegetation and animals. Along the foreshore from Bideford Street to Macks Road there are a number of areas that have been impacted by people. There has been constructions taking place right on the beach front, including the Hervey Bay Surf Life Saving Club, Sea Scouts, Hervey Bay Sailing Club and a boat ramp, the Torquay pier and The Train Park near the Sailing Club. There was also large amount of removal of vegetation that took place for these buildings and particularly the Caravan Park.
The beach, as mentioned in the introduction, has some coastal and environmental issues. These issues include erosion, removal of vegetation and pollution. Although it may not seem like there are many issues these issues are big. On top of these issues there are social, economic and environmental issues as well.
There are many different ways that erosion is being caused. Some natural but most un-natural or man-made. The
…show more content…
If the replacement sand is too gritty or a different colour then the beach will look messy and it won’t feel as nice on your feet as the soft sand. Also with beach nourishment there is a low environmental impact. The cost for beach nourishment is $35 per cubic metre and it has to be redone/ maintained every 7 years. This cost is based on the sand being commercially supplied or the sand being dredged in water less than 25 metres in depth. In terms of stopping erosion this solution doesn’t actually solve any problem, it just delays the effects of how far back the erosion pushes by adding more sand for the erosion to
Investigation on Coastal Erosion In Porlock Bay Aims ---- Aim 1: To find out if beach material is moved across Porlock Bay by longshore drift. Aim 2: To find out which type of sea defense is best for Porlock bay. If L.S.D. (long shore drift) were taking place I would expect to find: a) Deposition at one end of the bay and against any abstractions such as groynes. b)
Investigating the Geographical Processes that are Affecting the Physical and Built Coastal Environment There are three geographical processes that are affecting the physical and built coastal environment, they are; erosion, deposition, and transportation. Erosion is the group of natural processes, including weathering, dissolution, abrasion, corrosion, and transportation, by which material is worn away from the earth’s surface, this is mainly caused by wind, running water, and waves breaking on the coast. Deposition is the depositing something or the laying down of matter by a natural process. Transportation is when sand is moved along the coast by long shore drift. At North Cronulla beach erosion is evident.
Investigating if Dawlish Warren is Under Threat of Human Impact My investigation aims to find out if Dawlish Warren is threaten by human impacts and marine processes and are these affecting the ecological and economical value of Dawlish Warren. I will put to test Butlers Model and see if it applies to Dawlish Warren. I will also look at the other side of the argument and see the effect of management in Dawlish Warren and look at the sea defences which have been put in place to prevent erosion and longshore drift from occurring and also protecting the Railway line.
Morro Bay is a beachfront town in San Luis Obispo County, California. It is located along the central coast of California, halfway between San Francisco and Los Angeles. According to the United States Census Bureau (n.d.), the 2010 census reported that Morro Bay had a population of 10,234. Moreover, the 2010 census reported that the total population was composed of 4.4% of persons under 5 years of age, 15.0% of persons under 18 years of age and 23.7% of persons 65 years of age and over. The top three industries in Morro Bay are: “transportation and warehousing; travel, hospitality and tourism; retail and wholesale trade” (Simply Hired n.d.). The companies offering the most jobs in Morro Bay are Gordon Trucking, Cedar Rapids Steel Transport Expedited, and Taco Bell. The per capita income in Morro Bay in 2010 was $31, 899 (Neighborhood Scout, n.d.). Education statistics represent the highest level of education achieved by residents in Morro Bay. In Morro Bay, 8% of residents 18 and over graduated from high school while 31% of residents accomplished a Bachelor’s
The whole island is in the shape of a giant square with white sandy beaches full of people sunbathing, swimming and fishing right on the shoreline. From the end of the hot pavement parking lot to shore of the beach is an ocean of soft white sand. The pearlescent white sand seems to know how to invade every nook and cranny almost as if it enjoys it. Walking around the beach on the fluffy whiteness surrounding the parking lot, the seagulls are fighting over scraps of food on the ground. “Sandy beach ecosystems provide invaluable services to humankind. Their functions have been exploited through history, with significant anthropogenic effects (Lucrezi, 2015)”. This white sandy beach is a beautiful refuge from the mundane grind of everyday life. The smell of the misty ocean air mixed with the sound of seagulls hovering above and kids playing is a tonic for the mind. The feel of the sand between their toes and the waves crashing over them as people swim in the water, or the jerk of a fishing pole when someone is catching a fish makes Fred Howard Park one of the best places to relax. Standing on the beach looking out on the water, people are kayaking and windsurfing. The lifeguards watching vigilantly in their bright red shirt and shorts, blowing their whistles when they see someone being unsafe. After a long day of swimming and laying around visitors head back over the soft white sand to the showers, in order to rinse off the menacing sand that clings to everything like a bad habit. Everyone rushes over the hot pavement burning their feet to reach their cars so they can put away their beach paraphernalia which is still covered in the white sand, nearly impossible to completely leave behind, so when they get home it serves as a reminder of where they were that
cut back on the problems in the Bay. Scientists have given an unthinkable amount of attention to the Bay of the past several years and researchers from countless numbers of agencies and institutions have dove deep into the issues and studying every nook and cranny to create answers to every politicians’ questions. The biggest concern with the Bay, and the most concentrated ...
Because of BP oil spill all business around coastal beaches suffers a lot which are only depend on tourism and fishing. This destruction not only cause health problem, but also be responsible for millions of dollars in lost revenue.
Joe, Brancatelli. "What Is Polluting Our Beaches?" Popular Science 1 Mar. 2003. Database. 23 Oct. 2005.
The tidal salt marshes make vital contributions to the ecosystem in Jamaica Bay. The marshes help spawning processes and are primary nursery for species important to both recreational and commercial uses, providing protection from storm surges, and also removing pollutants and other toxic substances, which as a result, acts as a natural filter, improving the water quality in the bay. Salt marshes are low lying, grasslands that periodically become overwhelmed and drained by high tides. The fish and shellfish nurseries and are also a feeding ground for various species of wildlife in the ecosystem. They support a variety of invertebrates such as mussels, shrimp, oysters and horseshoe crabs that are key elements of the estuarine ecosystem. However, throughout the past few decades, the salt marshes at Jamaica Bay has significantly declined which created a tremendous negative impact on the general public in addition to the deterioration on the living habitats in the area. Many factors contribute to the decline such as sediment depletion, neighboring developments, increased tidal ranges, and especially nitrogen loading from untreated sewage. Although the damages done were unintentional, much of it was occurred due to negligence. As awareness has increased, restoration efforts have escalated as well as various groups respond well to mitigate the losses.
The large amount of cigarette butts is due to people smoking at the back of the club and on the beach in their free time. Since smoking is not allowed in the club all the smokers would smoke behind the club and all the cigarette butts would be littered where the smokers are smoking. All the pieces of plastic could be from the boats from the yacht club or from beach toys that kids would play on the beach. The large decline in the amount of rubbish found daily could be due to the beach being barely used in that time due to the weather which does not attract people to beaches. The reason the first day had much more was probably because that rubbish could have been building up for ages and not been picked
Many of the Chesapeake Bay’s inhabitants are unaware of the destruction they are triggering. The Chesapeake Bay is a local estuary in the watershed near our home in Loudoun County Virginia. With its monumental size, various problems occurring are anticipated. Pollution is the leading factor in this great body of water’s downfall. Without proper control being taken, this neighboring site of leisure, food resource, and tourist income will suffer and continue to decline. The cleanliness of the Chesapeake Bay is declining over time causing harm to many species that call the Bay their home.
A lot of trash comes from land if the beach is right next to it.
Planting trees and certain other herbaceous plants can have a significantly positive impact on the mitigation of soil erosion. Some great plants that are useful when trying to control soil erosion are sage, buckwheat, and oak trees. This will help keep the water from soiling up and another way is that wrappers, bottles and other trash are unfortunately a common sight at many well-used beaches and rivers around the world. It should be obvious that the trash from these places often ends up in waterways and can cause pollution. Plastics are an especially big issue when it comes to water contamination at beaches and waterways.
The problem with contaminated beaches will soon take effect on everyone. The main causes that pollution creates in the beaches are from heavy rainfall, natural disasters, and plant malfunctions. Government agencies cannot control the weather, but they can control what goes into the water. In the United States, the number one reason why beaches are closed down are due to contamination in the water that may be harmful and are left untreated. The arising problem with the beach is that the industries are producing toxic chemicals and tossing the unwanted waste into the ocean. Also, the public are recklessly throwing their trash out into the streets. A prime example to demonstrate this is, if someone was trying to throw a bottle into a street trashcan but missed, he/she is unlikely to pick up after himself/herself if no one was around to see it. This scenario causes pollution to the sidewalks. When mother nature disasters occur, these waste products will end up in the storm drains and into the sewage system. The overflow of debri from the cities can flow into the rivers and if not preserved, it can flow into the ocean. The rivers will then carry these human caused waste into t...