Essay on Effects of Global Warming for Kids, Children and Students

Effects of Global Warming: Global warming has affected the living of people and society to a great extent. It is more dangerous than a demon; we should know about it and get together to solve it. Students are generally given this topic in the schools to write some lines or paragraphs or essays in the classroom or during any essay writing competition. So students, don’t worry; we are here for you to help you all participate and get success in such competitions. You are in the right place; go ahead.

Essay on Effects of Global Warming in English

We have provided below short and long essays on the effects of global warming in English.


The essays have been written in simple English to make them easily memorable and presentable when needed.

After going through these effects of global warming essay, you will know what global warming is, the effects, what could be done to reduce global warming, etc.

The essays will be beneficial for you during your school/college events, wherein you are required to write an essay, give a speech, or participate in a debate on the effects of global warming.

Effects of Global Warming Essay 1 (100 words)

Global warming has affected the living of people globally. It has become the reason for many environmental and social level changes directly and indirectly worldwide. The emission of greenhouse gases increases the heat on the earth, which has created living problems. According to the scientific consensus, it has been noted that climate changes are continuous because of global warming.

Bad human activities are the primary driver of the increasing effects of global warming. Many observed impacts of climate changes are glacier retreat, fluctuations in the timing of the seasonal events, earlier flowering of plants, changes in agricultural productivity, increasing heat, etc.

Effects of Global Warming Essay 2 (150 words)

Global warming is like a demon of ancient times that has taken birth in modern times after being stronger. It is increasing its negative effects worldwide by slowly increasing the heat and temperature of the globe. Heat as a heatwave persists for many days combined with the environment’s high relative humidity. This heat may work as a killer if the nighttime temperature does not drop. Increasing temperature has been started feeling by all of us, and it is affecting us by decreasing the length of the winter season and increasing the length of the summer season.

Global warming regularly calls natural disasters to occur more often, many times a year. Increasing heat and temperature regularly is threatening the human health and safety because it is creating the fear of drought, flood, natural forest, and peat fires, melting glaciers, decreasing rainfall, increasing pollution, the rise of epidemic diseases, the rise of sea-level, more often occurrence of hurricanes, storm, typhoons when ocean cycles continue, increasing frequency of tropical cyclones and many more.

Effects of Global Warming Essay 3 (200 words)

The effects of global warming are increasing day by day as the causes of global warming are increasing. The main and visible impacts of the global warming are increasing temperatures of the globe, ice caps melting, glaciers melting, removal of ice sheets covering West Antarctica and Greenland, sea-level rise, movement of forest animals to the cooler areas, and increased precipitation (means rain and snowfall), hot and dry weather, decreasing the length of the winter season, increasing length of the summer season, changing weather patterns, weakening health status, increasing pandemic diseases, drowning of polar bears, and many more.

It is estimated that if the process of global warming increases in the future without any stoppage, all the glaciers (in Glacier National Park) may vanish by 2070, according to the current rate of retreat.

According to the current data, it has been estimated that the sea levels may increase from 7 and 23 inches (means 18 to 59 centimeters) by the end of this century because of the continuous melting glaciers. Hurricanes or storms are another big problems coming out due to global warming. It is going stronger day by day like a real demon. Plants started giving flowers earlier the time before their pollinating insects became active. Floods, droughts, declining rainfall, etc., are other social issues putting life at greater risk.

Effects of Global Warming Essay 4 (250 words)

The effect of global warming has become very clear now, affecting the natural environmental balance and social life of the people. Global warming has impacted life greatly and disturbed the environmental cycles. It is getting worse day by day. It has affected the sea level and caused a rise in the sea level, which has become a terror to the finish of the whole world.

Global warming is raising the overall temperature, which causes glaciers and ice caps to melt, and thus, the water level is expanding continuously. According to the Intergovernmental Panel on Climate Change Third Assessment Report, the sea level has been estimated to rise around 88 centimeters by this century.

Global warming is increasing the risk of ocean acidification. The percentage of carbon dioxide gas (one of the main greenhouse gases) increases in the environment and gets mixed with the seawater, causing ocean acidification. It is very hazardous to ocean life, especially the coral. Global warming affects whether by making the climate so hot or cold and becoming the reason for frequent hurricanes and earthquakes.

Global warming has become the main social problem and global environment. Earth is considered the only planet where life is possible because of water and oxygen; however, increasing the amount of carbon dioxide gas here increases the chance of making it like other planets in the universe without life.

Effects of Global Warming Essay 5 (300 words)

It is said that global warming is a gradual process; however, it seems that it is increasing very fast as its effects are becoming so visible. People are feeling its effect on their day-to-day living. It is very visible that the winter season has decreased and the summer season has increased. The whole environment has become so hot and itchy. Global warming makes us feel that it is far-reaching, long-lasting, and has devastating consequences for this planet. It is gradually heating the earth’s surface, ocean’s surface, and atmosphere. It has become the topic of debate on an international level in the scientific and the common community.

Bad human activities have been involved to a great level in promoting the effects of global warming. The burning of fossil fuels, oils, etc., is pumping the rise of carbon dioxide (CO2) gas, methane gas, and other greenhouse gases in the atmosphere, causing heat and temperature. Intergovernmental Panel on Climate Change (IPCC) has stated a big link between human activities and global warming. And also stated that it needs international level participation by the government of the countries to solve it globally and reduce its effects.

The ice melting (polar ice caps and mountain glaciers) has started very fast. Lakes, rivers, and oceans’ surfaces are warming rapidly, animals are migrating because of increasing heat, and plants are changing means the leaf flush in the spring season to fall in the autumn season is longer. It has been recorded by the National Oceanic and Atmospheric Administration that the global temperature has increased all around the world by about 1.8 degrees Fahrenheit (means 1 degree Celsius). Weather and climate conditions are changing extremely where hurricanes, storms, cyclones, typhoons, droughts, blizzards, rainstorms, etc., are the results.

Effects of Global Warming Essay 6 (400 words)

Global warming is a hazardous phenomenon going ahead continuously all over the world. It has been irritated by the many human activities. The condition of the environment and society is getting worse and worse. It is an international disaster affecting humanity in all facets of modern human life. One of the main effects of global warming is the continuous heating up of the atmosphere. According to the statements of scientists, there is a direct relation between the increase in CO2 gas in the atmosphere and the increasing temperature of the earth. According to the IPCC report of 2007, it has been noted that the warmest years have been started since 1992.

The increasing heat and global temperature cause the melting of the ice caps of poles and glaciers. Melting ice worldwide has increased the sea levels by 1.88 mm per year from 1961; however, it has increased by 3.1 mm per year from 1993. In the coming years, it would increase greatly and call various natural disasters to come more often. Melting glaciers are continuously changing the chemical compositions and temperature of the water. Increasing water temperature has disturbed the sea life and forced the sea animals to migrate or die. It seems that the Coral life will be wiped out in the current years. Some sea mammals (polar bears and penguins) migrate or die out because of the changing icy habitat.

Regular melting of the ice caps increases greenhouse gas levels such as carbon dioxide, methane, and other greenhouse gases, trapping heat from the sun and warming the whole environment. Melting ice bodies greatly contribute to the albedo effect, directly affecting geographical life. The important function of the ice bodies is to reflect the extra sunlight and cause a cooling effect on the earth; however, if they are melting, who performs this function. It has forced the weather patterns to change and called various natural disasters like storms, droughts, floods, cyclones, typhoons, thunderstorms, hurricanes, volcanoes, tsunamis, rainstorms, etc.

Earth warming regularly has increased the chance of increasing pests and other disease-causing insects like mosquitoes, culex, dengue mosquitoes, etc. All the effects of global warming have deadly affected human lives both physically and mentally. So, it requires some urgent basis solutions to be solved in a few current years.

Long Essay on Effects of Global Warming – Essay 7 (800 Words)


Global warming refers to the continuous rise in the average temperature of the earth’s climate system, mainly due to human-induced factors. The most significant human-induced factor contributing to global warming is the emission of greenhouse gases like – carbon dioxide, nitrous oxide, methane, etc. Large quantities of greenhouse gases result in a larger greenhouse effect, resulting in raised atmospheric temperature. Scientists reveal that earth’s average temperature is rising gradually every year and is about to be raised by 4° Celsius at the end of this century.

Effects of Global Warming

Global warming has raised the earth’s surface and atmospheric temperature, resulting in extreme climate changes, Arctic sea ice decline, sea-level rise, and warming of oceans, among others. Some of the most significant effects of global warming are described below-

1) Extreme Climatic Changes

Global warming has resulted in extreme climatic conditions all over the world. Unexpected changes in monsoon patterns are being witnessed. Winters are getting colder, and summers are registering higher temperatures never recorded before. Occurrences of drought, famine, and storms have increased in the gone decade. Though the climatic variations vary from place to place, it is more evident in some places than others.

2) Rising Sea Level

One of the most devastating effects of global warming is rising sea levels. The sealing level is estimated to have risen by 8 inches in the gone century and is still rising, possibly due to global warming. Global warming causes the thermal warming of seawater, making it expand. Also, factors like melting glaciers and ice sheets due to global warming contribute to raised sea levels.

3) Decreased Snow Cover

Global warming results in snow melting more quickly than it should and results in a decreased snow cover. Satellite images have revealed that global warming has caused reduced snow cover over the northern hemisphere, resulting in raised sea levels and a hotter climate. Similarly, the ice sheets in Greenland and the Antarctic have decreased considerably.

4) Ocean Warming

Global warming also results in the warming of the ocean. Though the recorded growth in ocean temperature is low than the earth’s surface temperature, it affects marine life to a larger extent. Many marine species are sensitive to temperature changes and ultimately die because of it. The most vulnerable ocean organism to temperature change is coral.

5) Melting Glaciers

Global warming has led to the melting of glaciers throughout the world. The rise in the earth’s average temperature heats the glaciers, which melt, leading to other climatic and geographical effects. Global warming has resulted in glacier retreats in the Alps, Andes, Rockies, and Himalayas. Melting glaciers have led to raised water levels of oceans and rivers, increasing the possibility of floods.

6) Decreased Oxygen Level of Oceans

Heated water has a lower gas absorbing capacity than colder water. Hence, when the ocean water temperature is raised by global warming, it emits oxygen rather than retaining it. This, in turn, has disastrous effects on aquatic species which rely on the supply of oxygen, thereby resulting in a decrease in fishes, turtles, etc.

7) Lower Food Security

Global warming results in unexpected climatic changes and an increased possibility of floods due to raised sea levels. These effects result in poor crop production, especially in low-lying agricultural areas. The effect of global warming on agriculture production varies from place to place and largely depends on the condition of rainfall.

8) Extreme Events

Global warming is causing extreme events at different locations throughout the world. These extreme events include extreme weather, hurricanes, drought, and tsunamis. An increase in the earth’s temperature causes unusual weather patterns resulting in hurricanes and cyclones. Also, raised water level results in floods and famine.

9) Fire

Many forest fires in the recent past have been attributed to global warming. Global warming has subsequently resulted in raised climatic during summer and extreme heatwaves, increasing the possibility of fire.

10) Oceanic Acidification

Oceanic acidification is one of the major effects of global warming on oceans. Global warming leads to the increased atmospheric concentration of greenhouse gases like carbon dioxide (CO2) and Methane (CH4). These gases dissolve in ocean water, making it acidic. Oceanic acidification has negative effects on aquatic life and humans as well.

11) Depletion of Water Resources

Global warming results in a more significant rate of evaporation and faster depletion of natural water resources. The situation is more critical in places with a dry climate. When faced with more extreme climates, such places quickly lose their natural water resources.


Global warming is caused due to human-induced factors and has the potential to cause havoc on the planet in many ways. Moreover, the intensity of global warming increases with every passing year, and if the situation continues, it will have unimaginable disastrous consequences. Only humans have the power to reverse the change or at least minimize its effects, and every possible effort must be made in this regard.

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