In this article you will find long and short Essay, Paragraph, Article on Impact of Global Warming on Oceans 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, essays of various lengths have been given on the effects of global warming on the oceans, which will be useful in your examination or school work. You can choose any of these essays according to your requirement.
(1) 200 Words – Essay on Impact of Global Warming on Oceans for Kids & Students in Very Easy Words
The ocean is a very valuable asset, it is spread over the vast majority of the earth and it is our duty to ensure its cleanliness. However, they are only being harmed by human activities all over the world. Due to global warming, the temperature of the earth is constantly increasing, this problem is due to the increasing amount of harmful gases like carbon dioxide and methane in the atmosphere. Researchers have reported that since 1880, the temperature of our planet has increased by 1.4 degrees Fahrenheit. Due to which many changes have taken place in the Earth’s atmosphere and the oceans have been worst affected by this problem.
The oceans have begun to acidify due to the rapidly increasing amount of harmful gas emissions. They are no longer as favorable for the growth and life of sea creatures. Due to global warming, glaciers have also started melting, due to which the ocean is expanding and sea level is increasing. Due to this rising sea level, there has been an increase in the number of floods in the coastal areas, which has also affected the lives of the people living in those areas. Apart from this, the oceans also make a special contribution in determining the climate of the Earth, due to these changes, the weather cycle of the Earth has also changed.
Due to the change in the quality of the sea water, organisms of many species have been affected by it. Due to which many organisms are now extinct and many are on the verge of extinction, if this situation continues like this then this crisis may become even more frightening in future.
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300 Words – Essay on Effect of Global Warming on Oceans for Kids & Students in Very Easy Words
Global warming has a profound impact on ocean life. This global phenomenon has affected ocean currents, increased ocean levels and many other problems have arisen with the acidification of ocean waters. Due to which these beautiful water bodies are adversely affected, as well as the life of the people living near the sea has also been badly affected by this phenomenon of global warming.
Impact of global warming on marine organisms
The temperature of the oceans has increased continuously due to global warming, this increased temperature is not compatible with the life of many organisms. Many species of fish, turtles and other sea creatures are struggling to survive due to this changing environmental condition. A research has shown that many sea creatures are not able to adapt themselves to the changing temperature of the sea, due to which they are going extinct. The acidification of the oceans has led to a serious crisis on the life of sea creatures. This situation is likely to get worse now due to increasing temperature and acidification of the oceans due to global warming.
Effects of global warming on coastal areas
Due to the effects of global warming on the oceans, not only the creatures living inside the oceans are affected by it, but also the creatures living outside are equally affected by it. Due to global warming, the glaciers are melting rapidly, due to which the phenomena of expansion in the oceans are exposed and the water level of the oceans is increasing. Apart from this, there is always a fear of floods among the people living in the coastal areas, because these areas are often flooded, affecting the life of the people living in these places.
The conclusion
Global warming is a big threat to the oceans, our oceans are no longer safe for sea creatures. Due to the ever-increasing level of the oceans, many threats to marine organisms have arisen. With this, it has become a serious problem for the people living in the coastal areas. It is very sad that despite knowing the results, we do not do anything to solve this problem.
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400 Words – Essay on Impact of Global Warming on Sea Creatures for Kids & Students in Very Easy Words
Due to the effect of global warming, the surface temperature of the Earth is increasing, that is why the temperature of the oceans is also increasing. Due to which the water of the oceans is getting more and more hot, due to these reasons, marine life has been badly affected.
Different flora and fauna require different climates and atmospheric conditions to survive. The ocean is home to many creatures since the beginning of time. This vast ocean has been a safe house for many living beings, but now it is no more safe for them.
Effects of ocean warming on marine organisms
Global warming has many negative effects on the oceans, affecting ocean life. Due to global warming, many types of ocean creatures like fish, seals, seabird and penguin are affected by this problem. Many of these species will not be able to survive due to this rising sea temperature and some are still struggling with this problem. In the following ways, global warming affects ocean organisms.
The fishes
Many species of fish require special temperatures to survive. Due to the ever-increasing temperature of the ocean water, many colorful and beautiful species of fish have now become extinct.
Penguin
Penguins live in polar regions and spend most of their time at sea. They need cold water and cool temperatures to survive. But the rising temperature of the oceans has become a threat to their life. They are not able to face this terrible changing climate change anymore, due to this climate change, various diseases are occurring in them.
The seal
A large number of seals reside in Prashant Mahasagar. This problem of rising ocean water temperatures has forced sardines and anchovies to migrate to colder regions. Seals mostly eat these two sea creatures and since they are slowly migrating towards colder areas, the silos are also dying due to hunger. It is becoming increasingly difficult for them to find food, due to this, most of the young children of the silos are becoming victims of malnutrition and many other problems.
The conclusion
The entire environment and the oceans of our earth were pure and serene in the entire way before the Industrial Revolution. The Industrial Revolution has changed the entire landscape of the earth. Even though there have been many positive changes in our lives through the Industrial Revolution, it has had a completely opposite effect on the environment. Our clean and beautiful oceans and the creatures living within it are equally affected by this industrial development. The temperature of the oceans is increasing due to global warming, which has become a major threat to marine organisms.
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500 Words – Essay on Impact of Global Warming on Oceans Water for Kids & Students in Very Easy Words
Global warming has a tremendous impact on oceans and marine organisms. Due to this, the temperature of the oceans has increased, due to which the acidification of water is taking place and due to which many changes have been made in the biogeochemistry of these beautiful oceans.
Impact of global warming on ocean currents
Sea currents flow very far and play a very important contribution to the Earth’s temperature. Global warming is also affecting the currents of the oceans, which also affects our climate. For example, melting of icy peaks, which allows their fresh water to reach the oceans, reducing the density of sea water. Causing the currents to become shorter and slower.
Ocean currents also bring with them many essential nutrients which is essential for ocean life. Due to the slowing of ocean currents, only a small amount of nutrients are reaching the seas. Due to which the food chain is getting affected. Which has a very bad effect on ocean creatures. Due to the increasing impact of global warming, this problem is going to be even more frightening in the coming years.
Impact of global warming on the salinity of oceans waters
Researches have shown that the salinity of the oceans has increased to a great extent due to global warming. As the air is getting warmer day by day. Therefore its capacity to absorb water is increasing. Due to which water is evaporating in very large quantities and due to this, intense rain is being received in some areas.
It has been seen that moist areas are becoming more and more wet and dry areas are getting more and more dry day by day. This is why areas with higher rates of evaporation are becoming drier than rainfall, whereas areas with higher rates of precipitation are receiving more rainfall due to relatively lower rates of evaporation. Due to which the areas of oceans which are brackish are becoming more brackish and the ones which are clean and fresh are becoming more fresh. Besides, melting of ice caps due to global warming has also affected the salinity of the oceans, reducing the amount of salt in the oceans waters.
Effects of global warming on ocean temperatures
As the global warming increases, the temperature of the earth is also increasing, due to this the temperature of the oceans is also increasing. Due to which the water of the oceans is getting more and more hot. Due to which marine life is being affected in a very bad way. Many species of ocean organisms are unable to adapt themselves due to this climate change. Due to this rising water temperature, species of many fish, turtles and many other sea creatures are either going extinct or are becoming victims of many serious diseases.
The increase in sea temperature has also affected the rainfall cycle. Due to which problems like irregular rainfall have arisen in many places of our planet.
The conclusion
The oceans have been badly affected due to this growing problem. Due to which the salinity of the water has increased, due to which some parts have become more saline and some parts are less saline. It has also badly affected ocean currents. Due to global warming, the temperature of the oceans has also increased, causing a serious crisis on the life of ocean creatures.
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600 Words – Essay on Impact of Global Warming on Oceans for Kids & Students in Very Easy Words
Greenhouse gas, which is the main cause of this problem of global warming, has increased in the atmosphere since last century. Due to which, not only the temperature of the earth has increased but the oceans have also been affected. Due to this global warming problem, both ocean and ocean life have been badly affected, mainly due to various human activities.
Impact of global warming on oceans
Increasing ocean water temperature
One of the biggest effects of global warming is the rise in ocean water temperature. The heat is absorbed by the oceans through the air, due to which the temperature of the oceans increases. Research has shown that in the last 50 years many oceans of our planet have become very hot.
The upper part of the oceans has been affected the worst due to this atmospheric heat, with the middle level also getting hit to some extent. Researchers gathered that the upper surface temperature of the oceans has been increasing by 0.2 degree Fahrenheit with each passing decade.
The temperature of ocean water is going to increase even more in the coming time.
Which is going to fall on both the surface of the oceans i.e. the upper surface and the deep ocean.
Acidification of ocean water
Along with this, due to the absorption of many harmful gases like carbon, methane, the water of the oceans is becoming more and more acidic. Due to the chemical reactions resulting from the absorption of these gases, the ph level of ocean water is falling.
The acidification of sea water is affecting the life of marine organisms as well as the entire atmosphere. Some incidents of its harmful effects include depletion of the immune system of ocean organisms and events such as coral bleaching.
Change in weather
Oceans play an important role in determining the climate of the Earth. Due to global warming, the oceans are affected, which changes the climate on a very large scale. Due to global warming and its impact on the oceans, conditions like horizontal climate are arising in today’s time. In which some places of the earth are receiving heavy rainfall and there is a problem of drought in some places. Due to melting of glaciero and icy peaks, the threat of flooding in coastal areas is now increasing more than before.
Crisis on marine organisms due to global warming
The sea creature is one of the most beautiful artifacts made by God. How much we like these lovely penguins who spend most of their time in water. Apart from this, we are also very fond of semi-aquatic silos and multicolored fish that live in this bright sea water. But do we know how much harm we are causing to these living creatures? This global warming problem has arisen due to increase in the level of green house gases, due to which many negative effects have been revealed on the oceans.
The life of some species of fish and some other sea creatures has been in crisis due to this rising temperature and acidification of the oceans. Some of which have become extinct and some are on the verge of extinction.
The conclusion
We humans are destroying these beautiful oceans. The condition of our oceans is deteriorating day by day. The construction of many new factories is emitting huge amounts of harmful gases by factories. Due to the mixing of waste water from industries, there has been an increase in land and water pollution due to which the level of harmful gases in our atmosphere has increased. Deforestation, urbanization, increased use of fuel-powered vehicles, fossil fuels and many other human activities have led to increased levels of greenhouse gases in the atmosphere, causing severe crises on the oceans.
Researches have shown that if we do not control the atmosphere of these greenhouse gas emissions, then the sea water will become even more hot in the coming time, which will have a very adverse effect on our atmosphere.