Short & Long Essay on Effects of Global Warming on Coral Reefs in English

In this article you will find long and short Essay, Paragraph, Article on Effects of Global Warming on Coral Reefs for nursery essay, lkg essay, ukg essay, 1st to 12th, IAS, IPS Banking and other competitive exams essay and more. Essay of 200, 300, 400, 500 & 600 words for kids and students in Very Simple & Easy Words.

Here are several essays on the effects of global warming on the coral reef, which you can choose according to your convenience. This essay is available in different length words, which you can use in your exams or school work.

(1) 200 Words – Essay on Effects of Global Warming on Coral Reefs for Kids & Students in Very Easy Words

Global warming is very harmful to the coral reef’s ecosystem. Scientific evidence fully confirms that the temperature of the Earth and the oceans is increasing. The emission of large amounts of greenhouse gases leads to climate change, for which many human activities are responsible. A large amount of carbon dioxide is absorbed by the oceans, causing many chemical and biological changes in them.

As temperatures rise, coral bleaching and many other diseases occur in corallo. Coral-related diseases are also inhibiting the growth of REFO. Many scientists believe that due to poor water quality of the oceans and rising temperature and man-made pollution, coral reef mortality has increased. The number of coral reefs has decreased significantly due to dissolution of carbon dioxide present in the atmosphere. The chemical changes in water and rising pH levels in seawater have severely affected the formation of reefs and other marine organisms, a process also known as ocean acidification.

Coral reef ecosystems are likely to suffer further damage due to climate change, rising sea levels, rapid tropical storms and oceanographic changes. This will lead to a change in the process of the ecosystem and the different types of facilities provided by coral reefs.


300 Words – Essay on Effects of Global Warming on Coral Reefs for Kids & Students in Very Easy Words

Coral reefs have been adapting themselves to climate change for thousands of years, but in the coming times they will not be able to protect themselves from rapid climate change. Around 25 percent of the coral reefs worldwide have been damaged and they cannot be improved and two-thirds of the rest are facing severe crisis.

Coral reef deforestation refers to the destruction of large amounts of coral reefs due to the declining water level of ocean waters. There are many reasons for the destruction of coral reefs such as pollution, illegal fishing methods, hurricanes, earthquakes but the main reason is climate change due to which sea water temperature is increasing. About half of the Great Barrier Coral Reefs have been destroyed due to climate change.

Coral is a living organism which, like any other plant, plant, animal or other species, becomes weaker over time. Coral (corals) cannot tolerate excessive temperature of water, because due to excessive temperature of water, the microorganisms that give color to them are destroyed.

Factors responsible for coral reef damage

  •     Global warming is the main cause of coral bleaching, apart from low tide, pollution and some other factors. If this remains so, there is a possibility of them bleaching more rapidly in the future. This kind of bleaching process will have an even worse effect on the already damaged corallo, which will be very harmful for the entire coral ecosystem. Corals are likewise very fragile and vulnerable, which makes them susceptible to many diseases and if they continue to be affected in a similar way, they will soon become extinct.
  •     Plastic and other waste materials are dumped in water, due to which it gets deposited on the side of corelo and due to this it causes death of corlo.
  •     Increasing tourism is also the cause of the destruction of coral reefs. Boats and water vessels used for recreational activities are also a reason for the loss of coral reefs. Apart from this, other sensitive recreational activities such as snorkeling and diving also harm these sensitive coral reefs.
  •     As we know, marine sediment is made up of insoluble particles that flow from the sea into the ground. Many types of particles flow into the sea through increasing human colonization and other activities such as farming, construction and mining. These particles block the sediment, preventing coral reefs from getting nourishment and sunlight, so that their growth stops.

The conclusion

Although there are many reasons for the destruction of coral reefs (coral reef), the main reason for this is climate change and increasing temperature of oceans. The decline in the huge amount of coral reefs cannot be denied anymore, for this we need to take concrete steps now. So that this problem can be prevented from becoming more macabre.


400 Words – Essay on Effects of Global Warming on Coral Reefs for Kids & Students in Very Easy Words

Global warming refers to the continuous increase in the temperature of the Earth’s climate. The green house gases generated by human activities are rapidly increasing the climate of the Earth and the temperature of the oceans.

Coral reef decay

The coral reef (coral reef) is an active center of very complex structures. It is part of a biodiversity-rich ecosystem. Their presence is very important for the life of many sea creatures, but due to the increase in the temperature of the oceans by global warming and the increase in the level of carbon dioxide, the algae that gives color and health to the coral reefs Either they are breaking or they are dying, due to which the problem of coral bleaching also arises. Ote being. Due to the increasing construction, overfishing and coral bleaching on the seashore, there is a serious threat to the ecosystem. In the last few decades, due to global warming and other reasons, the coral reef ecosystem in the world has been decreasing in huge quantity.

These rock-cut structures made of coral reefs are a mixture of coral formations forming calcium carbonate and reefs. Apart from this, calcium is also found in the armor of organisms like clams, oysters and snails. Those present in sea water need calcium to build their armor. Researches have shown that about 52–57 percent of larvae in reefs are caused by low water pH levels. Some recent researches have shown that if the problem of global warming is not stopped soon, the rising temperature will destroy all the reefs falling in the world heritage category.

Due to global warming, the temperature of the oceans is increasing, due to which the problem of coral bleaching is increasing rapidly, similarly the rising temperature of the oceans is also causing many other problems in the coral. Similarly coral reefs such as staghorns which are quite sensitive are most affected by events such as coral bleaching.

The coral reef ecosystem is also affected by rising sea levels due to global warming, with oceanic acidification also affecting the coral reef ecosystem. Increased salinity of seawater also affects the global hydrological cycle. Along with this, the increasing intensity of rainfall and storms and the decreasing interval have also affected the quality of coastal waters. Due to the increasing intensity of storms and rising sea levels, sea levees have become more intense than before, affecting coastal construction and coral ecosystems, sea level and mangroves.

The conclusion

A number of chemical and physical changes are occurring in the oceans on a very rapid scale due to global warming, which has led to changes at the base level over many marine ecosystems and organisms. Along with this, the rising temperature of the oceans has also affected the coral reef very badly. Like humans, coral reefs also cannot bear extreme pressure and stress.

Both humans and coral have been severely affected due to global warming, so there is a need to stop the emission of greenhouse gases in the atmosphere. So that this crisis can be prevented from moving forward.


500 Words – Essay on Effects of Global Warming on Coral Reefs for Kids & Students in Very Easy Words

The sea temperature is rising due to global warming, which has affected the Great Barrier Coral Reef as well as the entire ecosystem. Temperature plays an important role in the development and distribution of the entire marine biodiversity, contributing to the formation and growth of coral reefs.

Like other marine organisms, coral reefs also grow and adapt themselves to a normal temperature rate. When the temperature rises above normal, the algae inside them are destroyed due to heat pressure. Due to this increasing pressure, the problem of coral bleaching (coral bleaching) arises, which ultimately leads to their death.

The effects of rising temperatures above the coral reef are described below.

  •     Due to the rising sea temperature, the coral bleaching incidence is increasing rapidly and the time period is also increasing. Coral-related disorders have also increased as sea temperatures rise.
  •     The melting of ice has increased drastically due to rising ocean temperatures, leading to a rapid rise in global sea level, affecting coral reefs. Along with this, due to rising sea level the sedimentation process in corallo increases, due to which the coral reefs are damaged due to shoreline erosion.
  •     Tropical storms also severely damage the coral reef ecological system, affecting reef structures severely, and strong currents also speed up the sedimentation process.
  •     Ocean currents are affected by temperature, wind, rain and water salinity and global warming. Due to this temperature changes and larvae and poisonous elements are mixed in the ocean water, there is a thermally bad effect on organisms like coral reef.
  •     Bleached corallo is also more likely to be infected and mortality is high, growth is reduced and fertility is reduced. Due to this change happening in most of the Korlo, crisis arises on the subjects who depend on them for their food, shelter and shelter. When corals die due to coral bleaching. Then there is a change in the composition of the coral communities, which also results in a decrease in biodiversity.
  •     Ocean acidification affects coral growth and calcification. Because of which corals become more fragile and less resistant, reducing their chances of survival. Due to the increasing chemical pollution in the oceans, the habitats of corallo are becoming rare and less suitable. With this, when Korlo sometimes dies, he is replaced by non-calcifying creatures.
  •     The system of coral reefs has been badly affected due to climate change. The future of coral reef ecosystems depends on how they develop their capacity for these problems.

Measures to protect coral reefs

By some of these methods, we can stop the emission of greenhouse gases in the atmosphere and prevent the coral reef from further decay.

  •     Reduce, recycle, reuse, ie use less of the harmful environment, recycle the items, reuse the items more and more.
  •     Using energy saving bulbs and products.
  •     Print as little as possible, instead download as much as possible.
  •     Do not throw household waste out and do not waste chemical waste in the drains.
  •     Take part in the cleanliness drive between the beaches and the beaches.

Rising temperatures have become a serious threat to coral reefs and sea java. The rapid rise in sea level has also led to an increase in hurricanes and floods, which has led to a crisis on the coral reef as well as the entire marine life. Along with this, there is a need to reduce the rapidly rising temperature of the oceans, as this rising temperature is already causing severe crisis on the coral reefs. Only by protecting the oceans can we deal with this crisis and secure the future of coral reefs.


600 Words – Essay on Effects of Global Warming on Coral Reefs for Kids & Students in Very Easy Words

Global warming refers to the rising average temperature of the Earth’s climate. Earth’s temperature is increasing by the emission of greenhouse gases in the atmosphere. Due to which the temperature of the oceans is increasing, which directly affects the coral reefs.

Coral reef

Coral reefs provide the greatest amount of biodiversity protection in the marine ecosystem. Due to which around 500 million people around the world benefit. About one-fourth of the aquatic organisms are included by them. Apart from this, REFO offers wide range of food, tourism support and protection from floods. A number of problems related to the economy, health and social issues will arise with the end of Corello.

Environmentally coral reefs are just as important in the sea as the trees on the land, with the most important contribution to the tropical food chain by the corals through the process of photosynthesis done by their algae. Apart from this, more than 2 million marine creatures are provided by RIFO with 25 percent of the fish, if the sea trees are destroyed due to bleaching, then everything that depends on them will gradually disappear.

Effects of global warming on coral reefs worldwide

The coral reef ecosystem is one of the most threatened ecosystems on Earth. The most responsible for this is the pressure of dual macro problems like climate change and global warming. The problem of the coral reef is a warning of the crisis, which suggests that if the solution to this problem of global warming is not found, it is difficult to imagine the situation of a less sensitive river system like delta in the future. If this rising temperature is not stopped, its side effects will reach other natural systems and cause their downfall.

Coral reef problems have arisen on a large scale in the world over the past few years, with increasing temperatures making coral bleaching (coral bleaching) common. The global surface temperature has increased due to the emission of greenhouse gases in the atmosphere, causing frequent coral bleaching events, which make corals becoming increasingly white.

If coral coral bleaching continues for a long time, then soon they will reach the verge of completion. The Great Barrier Coral Reefs in Australia and the Hawaiian Islands of the United States have been worst affected by this bleaching process, which has a devastating effect on them. Statistics suggest that about 50 percent of the corals were destroyed in 2016 and 2017 due to bleaching of the Great Barrier Reef.

Not only the Great Barrier Reef, but the corals of various oceans across the world have been damaged on a large scale. With this, the temperature is increasing very fast all over the world and when the temperature of the oceans increases gradually, then a problem like El Nino arises. This type of problem arises when water in the Pacific Ocean becomes heated and concentrated. Temperatures in the Indian Ocean and the Caribbean Ocean have also risen sharply in the recent past. Due to these effects, about 50 percent of the corals in the western region of the Indian Ocean have been destroyed.

The biggest problem of this topic is that corals cannot withstand the incidence of bleaching caused by global warming so fast and if the global warming temperature continues to rise at such a rapid rate then the situation will get worse in future. . UNESCO estimates have revealed that if we continue to emit greenhouse gases in the atmosphere in the same way, the 29 reef locations around the world will soon become extinct by the end of this century.

The conclusion

It is needless to say that due to the extinction of coral reefs, there will be adverse consequences on the entire environmental system. Coral reefs can be protected only by reducing the worldwide average temperature by 2 ° C and controlling this temperature. Along with this, we also need to deal with pollution at the local level and uncontrolled fishing methods.

Along with moving the economic system rapidly towards the circular economic system, there is also a need to reduce the emission of greenhouse gases, thereby reducing the impact of global warming. To maintain the existence of coral reefs it is very important that we invest more and more in their maintenance and protection, only then this problem can be overcome.

Leave a Comment