Coral bleaching is not just a national problem that Australia faces alone. In the last year (2015), 12 percent of the world’s coral reefs have bleached (Howard). Since the Great Barrier Reef is the world’s largest reef, covering 133,000 square miles, and stretching 1,200 miles along the coast of Australia, it poses an incredible threat to Australia’s economy and environment (Howard). Coral bleaching is not an issue that is often plastered all over the news or brought to people’s attention often. Coral Reefs, especially the Great Barrier Reef are seen as the perfect tourist destination because reefs are known for their wide variety of marine life and beautiful bright corals one would see on brochures. However, when a coral is bleached, it loses
The ecosystem of the Great Barrier Reef is a fragile balance, with a food chain that has several points, in which each one is reliant on one another. The Great Barrier Reef’s coordinates are 18.2871° S, 147.6992° E. The Reef has a huge amount of flora
1) Explain how and why human interaction has caused the environmental change to the chose environment in both countries? Coral reefs are an environment to a vast range of different species. 25% of all global reefs have been destroyed by humans. 60% percent of coral reefs are under threat by humans. The Great Barrier Reef is one of the largest reefs located in Queensland Australia, it is hugely impacted by humans.
The Great Barrier Reef is actually the largest living thing on Earth. In fact, it can even be seen from space. The only problem with reefs is that they can only survive under a certain temperature range. If the temperature is too low or too high for the reefs, this causes the algae, which gives the coral their beautiful and bright colors, to leave the coral, and therefore causing the coral to become bleached (National Ocean Service). This is exactly what has happened this year.
Discussions and Findings What impact are chemicals currently having on Corals and fish species on the Great Barrier Reef? The impacts of chemicals on the Great Barrier Reef are far beyond what is first expected. The reef is subject to effects of sediment, nutrients and chemical pollutants that currently effect 25% of the worlds coral reefs (Amelia S. Wenger, 2015), including the Great Barrier Reef. These three effects result in a decline in water quality, which is due to an increase in nutrients caused by fertilisers, herbicides, insecticides and sewage.
September, 1938 off the coast of Africa a storm was brewing and was heading towards the coast of Florida. Conditions everyone on the East-coast went through had a lot to do with the weather. Weather was really hard to spot to know it was a hurricane because when it hit the coast of Florida all it was was rain and Florida gets rain all the time but a couple days in, the weather started picking up. This storm was one of the worst storms ever recorded. Waves were so high it was hitting up to two stories on houses.
Hurricanes can be powerful storms that form over ocean water in the tropics. Hurricane Sandy occurred in 2012 along the east coast along the United States. Hurricanes cause wide havoc to many coastal cities and inland cities and are very dangerous. First, there are many causes of hurricanes. Hurricanes are a storm with violent wind in particular a tropical cyclone in the tropics.
Hurricane Irma Hurricanes appear and throw our world into chaos; over the years, hurricanes have caused extreme destruction all over the globe. In September, Hurricane Irma struck and removed everything in its path. Although the amount of destruction caused was devastating, precautions were taken to help save lives and avoid as much damage as possible. Hurricane Irma escalated quickly, yet humans still remain unsure on how to stop these storms from occurring. Irma originally was a tropical wave that was located off the coast of Africa.
On August 23, 2005, a tropical storm referred to as Katrina started over the Bahamas. By August 25, the tropical storm traveled westward toward Florida and gained enough strength to generate into a hurricane. Katrina weakened again and was referred to as a tropical storm. August 26, Katrina surfaced into the Gulf of Mexico and gained more strength, causing it to become a Category 5 Hurricane. As Katrina traveled to Louisiana and made landfall, it weakened again.
What was Hurricane Katrina? Hurricane Katrina was the largest and 3rd strongest hurricane ever recorded to make landfall in the United States. Katrina first made landfall on August 29, 2005 and struck the Gulf Coast of the United States. Hurricane Katrina was first announced as a Category 3 hurricane and with time it soon grew into a Category 5 hurricane.
Hurricanes can cause extensive damage and destroy whole cities. Such as Hurricane Katrina in New Orleans August 23rd through August 31st. Hurricanes are massive storms that form over the ocean, and can destroy whole cities. Before a hurricane occurs, and while it grows, there will be.
From Katrina to Matthew, there are many notable hurricanes that have hit the United States mainland. The idea of hurricanes is very frightening and an interesting part of nature. Hurricanes have a distinct way of occurring; however, they all form the same way. Also hurricanes are categorized in different categories due to certain
In this research paper we will explore more about coral reefs and their importance. Coral reefs are communities of living organisms. They are made up of fishes, plants, and many other creatures. They have been around for millions of years: less than the 0.1% of the world’s ocean floor Is covered by coral reefs, however they grow very slowly, from 0.3 cm to 10 cm per year.