Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Environmental problems on beaches
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Environmental problems on beaches
Effectiveness in Achieving Environmental Sustainability
Both beaches’ management responses have not achieved a great deal in terms of increasing environmental sustainability. Many of the measures implemented by both beaches are similar or the same, and most are helping the environment in the short term, to the detriment of the beach in the long-term, thus not facilitating environmental sustainability.
For instance, the sea walls that exist on both beaches will, in the long run, result in more beach erosion, and as a result lessening environmental sustainability. The main tactic both beaches use to combat this is sand nourishment – which, while allowing for visitors to experience a sandier beach if they arrive in a period of time directly after a storm, does not address the underlying issue – the displacement of sand due to a
…show more content…
How Individuals Could Contribute to Environmental Sustainability
With the rise in activities such as ecotourism, and the increase in the general populace’s willingness to help contribute to a sustainable environment for themselves and future generations to enjoy, there are a great deal of actions that individuals in Collaroy and Fort Lauderdale can take to increase the Environmental Sustainability of the area, ranging from simple tasks that decrease the strain on the beach area, to organising major changes.
Some simple, easy-to-do actions include not walking on dune vegetation. This can be furthered by educating others on the beach not to do this, or on a larger scale by informing others through various media, such as posters or requesting the council to launch an awareness campaign, something already done in
However, if any action is taken to defend the coastline, if you hinder in nature's course of beach erosion, there will always be after effects resulting from unnatural intrusion. This proves that any sea defence could prove a problem especially with the land owned by Nation Trust. Nevertheless if you could prove to the owners of the land to the extent of which erosion is taken place and show them how much LSD is affecting the area, action may well become a better option.
There are many things working together to ensure Dune stabilization. These include; re-vegetation, fences, poly-mesh fencing, planked walkways, and controlled pedestrian access. This method is a softer option than the rip-rap wall and is used because human land-use, which at this place consists mainly of recreational buildings, is far away from the ocean. Deposition is also being managed at North Cronulla beach. Dune stabilization is being used to prevent deposited material from being eroded away.
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
There are many different types of coasts that exist throughout the United States. The south shore of Long Island has a unique types of coast known as a barrier beach. Barrier beaches are long narrow land forms that are composed of sand and other lose sediments. These sediments are brought together by the actions of waves, currents and storm surges. Barrier beaches are subject to constant changes by the same forces. Sand is constantly eroded in one area an deposited in another. Barrier coasts are important for a number of reasons; they protect the mainland of Long Island from the open ocean and flooding during storms, for recreational use and the unique ecosystems which exist on barrier beaches.
Longshore drift is a process by which sediments are transported from one place to another. When this process occurs, beaches, spits and sandbars are accreted over time. If the process of longshore drift is altered by factors such as stronger winds and stronger currents, beach erosion begins at a faster rate and this may result in many serious problems. The main stakeholders of longshore drift are resort owners. They rely on people to visit their resorts and enjoy the beach. However, if longshore drift erodes t...
be some feature at the head of the beach to trap the sand being driven
Longshore drift is a process by which sediments are transported from one place to another. When this process occurs, beaches, spits and sandbars are accreted over time. If the process of longshore drift is altered by factors such as stronger winds and stronger currents, beach erosion begins at a faster rate and this may result in many serious problems. The main stakeholders of longshore drift are resort owners. They rely on people to visit their resorts and enjoy the beach. However, if longshore drift erodes too much sand, it can permanently deprive sand from the area, which can also threaten structures close to the shoreline.
Section One - On the Beach Question 1: At the beginning Moira Davidson drinks a lot of Alcohol (alcohol). She is sad and angry because she can’t understand why the Australians have to pay for other people’s faults. John Osborne blames Moira to drink (for drinking?) too much to escape from reality.
How can we, as individual citizens, create real change in our town toward living in a Low Carbon Society?
Queensland coastal dunes are an integral part of coastal environment and ecosystems. Queensland beaches are known for a number of its natural icons and prominent features and are widely recognized and appreciated for their breath taking scenery, significant biodiversity, recreation experiences and generation of economic benefits from tourism. With the influx of human influence with beachfront development, mowing and topsoiling dunes, pedestrian and vehicular traffic, weeds and feral animals disturbing the native ecological communities, leads to the destruction of delicate sand dunes creating more damaging problems such as erosion. (reference)
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.
For decades tourists and local beach goers have been flocking to Southern California in search of an inviting environment to relax and enjoy all the amenities a coastal climate has to offer. Yet despite the beauty and breathtaking atmosphere, many unforeseen factors may alter your perspective in regards to how frequently you visit these beach locations. In its current state many beach destinations surrounding the Orange County, California area are susceptible to urban runoff bringing copious amounts of pollution to the waterfront. As it stands urban runoff is attributing to the decline of water quality in numerous locations like Doheny Beach and Poche Beach, which for several years now have remained present on Heal the Bay’s Top 10 Beach Bummers list. With two of Orange Counties own beaches being present on the Top 10 list, it is now apparent that there is a breakdown in the system in regards to policies responsible for controlling runoff headed to the ocean.
Costal erosion, especially on barrier islands, is a major concern throughout the world. The issue represents a serious concern for many vulnerable coastlines throughout the coastal regions of the world. This issue must be studied for root causes so it can, if at all possible, be brought under some semblance of control before it is too late. The cost of ignoring this issue would be catastrophic to both communities on the beach and the marine life that depend on the coastal areas for their very survival.
According to the internet human behavior has a very big affect on the environment. Environmental settings such as air pollution, oceans, energy, or noise are all sources that can negatively impact the environmental quality and conditions. Our daily routines have a huge impact on the environment and we do not realize it. New laws that are passing and educating people will help a lot. People are being educated on how to use less water, use our cars less, how to use less energy, and even taking reusable bags when going grocery shopping because plastic bags are very bad for the environment. There are simple solutions that can help in getting started with these efforts. Every little step and effort we make in our daily routines count.
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...