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Great Barrier Reef
The Great Barrier Reef is at least 20 million years old and is layers upon layers of dead and living coral. It is the largest barrier reef in the world and can even be seen from space. The Great Barrier Reef is one of the 7 natural wonders of the world and it is being destroyed. There are natural and non-natural threats to the reef, both types of these threats are threatening to destroy the reef.
The Great Barrier Reef is the largest barrier reef in the world. It spans for about 2600 km and is from 60 to 120 km wide. The Great Barrier Reef can also be seen from space making it the largest barrier reef in the world. The Great Barrier Reef also brings in large amounts of revenue per annum due to tourism. On average the Great Barrier Reed brings in $6 Billion dollars per annum. Some of this money does go back into saving the reef, which is a possible solution threats on the reef. The Great Barrier Reef is very significant and is one of the 7 natural wonders of the world.
There are dozens of environmental threats to the Great Barrier Reef. Climate change being o...
Sweatman, H, Delean, S, & Syms, C 2011, 'Assessing loss of coral cover on Australia's Great Barrier Reef over two decades, with implications for longer-term trends', Coral Reefs, 30, 2, p. 521-531, Scopus®, EBSCOhost, viewed 28 April 2014.
Earth, an endless source of wonder and beauty, produced the Great Barrier Reef. Hustling and bustling, the Reef thrives like a busy city, teeming with life. Sheltering thousands, corals, maintain the well-being of the Reef; however, the world threatens its nature and delicacy. Populations growing and technological advances increasing, the world becomes more and more disconnected with the natural world, posing an alarming risk for the planet we live on. Although many organizations try to keep the oceans clean, because of human interference and unnatural occurrences, the Great Barrier Reef needs scientific help to adapt corals to new conditions for means of survival, putting pressure on the Australian government to save their ocean environment.
The world is changing. The environment is yelling at us, but is society ready to listen? Climate scientists, outdoor enthusiasts, environmentalists, and politicians all have an opinion on the state of the world’s climate. There is an argument from each side, agreeing or disagreeing with the claims of scientists who are trying to show the world what is happening. The fact is that humans are changing the climate, and it is not for the better. Glaciers are melting, the polar caps are shrinking and the ocean is becoming acidic. According to a report in Ocean News and Technology “Researchers have found that increasing ocean temperatures due to climate change will soon see reefs shrinking” (Ocean News and Technology). The Great Barrier Reef off the
The Great Barrier Reef (GBR) is the world’s largest coral reef system, located along the northeast coast of Queensland in Australia. GBR stretches from the most northern part in the country – Torres Strait and all the way down to Fraser Island – the southeast part of Queensland. The distance from north to southeast is close to 2575 kilometres and the whole GBR area is covering around 344 400 square kilometres – which might be why you can see the reef all the way from space. GBR contains approximately 2900 individual reefs and not only is it the world’s largest reef but also the earth 's largest formation shaped by living organisms (Zimmermann, 2012).
Climate change has been affecting coral reefs in a negative way. If the climate continues to get warmer more of our coral reef become bleached, the structure of the reefs will become weak, and algae that keeps coral healthy will die. In the essay, “A framework for understanding Climate change impacts on Coral Reefs” by Joshua Clinner (2016), he emphasizes our climate change has become one of the long-term threats to coral reef. The article “Climate change and human impacts are damaging the world’s coral reefs”, which didn’t include an author (2001), states that the sea temperatures throughout the tropics has increased dramatically leaving much of the coral unhealthy. Spencer Hall (2008), discussed in his article “Coral Reefs and Climate Change”, how the increase in climate change puts a lot of stress on coral reefs because they are very sensitive to the change of temperature. Rigel B (2003) states in his essay, “Climate Change and Coral Reefs”, that coral reef has already been negatively impacted by
Leading scientists advise climate change will cause increases to the frequency and intensity of extreme weather events. Rising sea levels pose a significant risk to coastal communities, while the world’s oceans could become too acidic to support coral reefs and other calcifying marine organisms. Coral reefs contain only six per cent of the area of the Great Barrier Reef, yet they provide critical habitat and food for numerous species in the ecosystem. However, climate change has already impacted coral reefs in the Great Barrier Reef as corals are very helpless against its potential impacts. Eight mass coral bleaching events has occurred since 1979, triggered by unusually high water temperatures. And because of this, zooxanthellae (photosynthetic algae) leave their tissues and corals will have no more colours hence ‘bleaching’. Without the zooxanthellae, the corals that remain gradually starve to death. Once the coral dies, fish and a multitude of other marine species are soon affected. Rising sea levels and more frequent and intense storm surges will see more erosion of Australia’s coastline, causing community and residential
Believe it or not the current pop culture surrounding the reef is environmental protection. This mean that people are trying to protect and cleanse the reef of toxic waste and such. And the reason that comes to mind as to why they are protecting the reef is because they would want to preserve such a mythical place from the bottom of their
The reef is the is “also the largest structure on Earth made by living organisms” (Zimmermann). The Great Barrier Reef has many different types of reefs. Nearby Lizard Island, Great Barrier Reef Marine Park and Swain Reefs is a cresentic reef. A cresentic reef “shaped like crescents” (Zimmermann). The crescentic reefs are commonly found in the middle of the reef system. Bordering Cape York Peninsula, Princess Charlotte Bay and Cairns flat reefs can be found. Planar reefs which are the same as flat reefs can be found in the north and south parts Cape York Peninsula, Princess Charlotte Bay and Cairns. To the north of the Great Barrier Reef, the reef is twisty and narrow. When a reef is twisty and narrow, it is called a ribbon reef. The south of the Great Barrier Reef is a fringing reef. The south of the reef is very unusual, due to the fact the fringing reef is attached to the Whitsunday islands. Usually fringing reefs are not attached to any islands. Also, found all over the reefs are lagoonal reefs
The Great Barrier Reef is one of the most fragile ecosystems in the world, it protects coastlines from the dangerous effects of tropical storms and wave action, it is also home to more than 11,ooo marine life. It is one of the world’s largest coral reefs, so large in fact that you can see if from space.
The numerous micro habitats of coral reefs and the high biological productivity support a great diversity of life. The Great Barrier Reef The Great Barrier Reef is a chain of coral reefs in the Coral Sea, off the northeastern coast of Australia. The largest reef in the world, it extends about 1250 mi from Mackay, Queensland to the Torres Strait (between Australia and New Guinea.) The Great Barrier Reef is home to a remarkable number of organisms.
Seaworld has many majestic animals under captivity in their amusement parks across the United States. There are nearly 50 orcas in captivity around the world, Seaworld owns 23 of those captive Orcas. Many of these orcas that are in captivity are held in small tanks that are just a fraction of their natural environment. Many of the sea life animals are used for amusement park entertainment. There are countless number of animals being held captive in Seaworld. Orcas, dolphins, beluga whales, sharks, manatees, penguins, sea turtles, and stingrays are just some of the animals that Seaworld claims to be their “stars”. These animals belong out in the wild where they came from not in a tank or cage being watched by the human eye every second of their lives.
That’s not to say that the Great Barrier Reef has not suffered its own damage. It has and will continue to suffer in the future. Corals use these products to make proteins, fats, and carbohydrates, and produce calcium carbonate. Calcium carbonate is what the coral uses to make its hard skeleton.
The Great Barrier Reef is an exemplary model of the famous exotic coral reef seen in a copy of the National Geographic or the popular animated film Finding Nemo. Located on the coast of Australia, it is known as the “largest biological organism in the world” (“Human Impact on the Great Barrier Reef” par. 1). The idea bears that coral reefs are again not an assortment of organisms functioning separately but rather working together to thrive. The groups of coral that are seen in t...
Obituary: The Great Barrier Reef (25 million B.C. - 2016). The Great Barrier Reef past away after a long illness. It was 25 million years old. I was shocked to read this as I scrolled through Facebook on my phone. Im sure that many of us in this room saw the same link, but what does this really mean for us? How does a coral reef dying 9,000 miles away affect you? Is it truly too late to save the Great Barrier Reef and other coral reefs alike? Coral reefs need our help to reverse the ill effects we have imposed on them.
Today many people do not see the need to preserve corals reefs. Hence because of the lack of appreciation for the reefs, they are slowly disappearing. Many citizens do not realize the importance of these reefs, the species they hold, and the food webs that connect the ecosystems. Our American government has stated many times that they are doing all they can to preserve and to replenish our coral reefs. However, how accurate is that statement? To answer these questions, we first have to understand what a coral reef is and how it can be saved.