Global warming refers to the rise in surface temperature of the earth due to the green house effect created by green house gases. Global warming is a big environmental and social issue all over the world which everyone must know especially our kids and children as they are the future. Let your kids and school going children learn about this environmental issue, its causes and prevention methods using these essay on Global warming, written in English language using very simple words for students use. You can select any global warming essay given below:
Essay on Global Warming
Global Warming Essay 1 (100 words)
Global warming is a major atmospheric issue all over the world. Our earth’s surface becoming hot day by day by trapping the sun’s heat and rise in the level of atmospheric carbon dioxide. The bad effects of it increasing day by day and causing major problems to the living of human being. It has become one of the subjects of big social issues which need social awareness to a great level. People should know its meaning, causes, effects and solutions to solve it immediately. People should come forth together and try to solve it in order to save life on the earth.
Global Warming Essay 2 (150 words)
Global warming is a big issue of the atmosphere on the earth which cause continuous rise in the surface temperature of the Earth. It has been estimated that in next 50 or 100 year the temperature of earth would be increased to a great level which would create big problem of living on earth. The highly known and most basic cause of increasing the Earth’s temperature is continuous rise in the atmospheric carbon dioxide.
Rise in the carbon dioxide level is the use fossil fuels like coal and oil, deforestation (cut down of plants) by the human beings on Earth. Decreasing number of the plants on the earth increases the level of carbon dioxide, as plants are the main source of the using carbon dioxide released by the human being (as a by-product of respiration) and other means. Increasing level of Earth’s temperature creates lots of problems like sea level becomes hotter and higher, glaciers melt, flood, strong storms, lack of food, diseases, death, etc.
Global Warming Essay 3 (200 words)
Global warming is the steady and continuous rise in the level of earth temperature. Out earth surface is becoming hotter day by day just because of some unnoticeable habits of human beings all across the world. Global warming has become the most worrying threat for the earth’s atmosphere as it is reducing the life possibilities on the earth day by day through a continuous and steady declining process.
Before planning the solutions of the global warming, we must think about the causes and effects of it on the atmosphere in order to get sure that we are in right direction of getting full relief from this issue. The continuous warming of the earth surface is the increasing emission of CO2 in the environment. However, the increasing level of CO2 is caused due to many reasons like deforestation, use of coal, oil, gas, burning of fossil fuels, burning of gasoline for transportation, unnecessary use of electricity, etc which in turn causes rise in earth temperature. Again it becomes the reason of rising sea level, occurrence of flooding, storms, cyclone, ozone layer damage, changing weather patterns, fear of epidemic diseases, lack of food, death, etc. We cannot blame any single entity for this as each and every human being is responsible for the increasing threat of global warming which can be solved only by the global awareness and kind efforts of everyone.
Global Warming Essay 4 (250 words)
Global warming is a steady process of continuous rise in the level of Earth temperature. Global warming has become one of the biggest problems faced by the world now. It is believed that increasing level of carbon dioxide gas and other greenhouse gases on the earth are the main reasons of heating the atmosphere of earth. If it is not noticed and solved immediately by the efforts of all countries worldwide, it would boom its effects and cause end of life on the earth a day.
Its threatening effects are increasing day by day and creating danger for human life. Global warming is the main and only reason of rising sea level, flooding, changes in weather patterns, storms, cyclone, epidemic diseases, lack of food, death, etc. The only solution to solve the issue of global warming is the individual level social awareness. People must be aware of its meaning, cause, bad effects and other things about global warming to get it eradicated from worldwide and make the possibilities of life on earth forever as usual.
People should stop producing C02 by just stopping their bad habits such as stop the use of oil, coal and gas, inhibit cutting plants (as they are main source to absorb carbon dioxide and produce oxygen), minimize the use of electricity, etc. Just small changes in everyone’s life all over the world, we can be able to stop the huge negative changes in the atmosphere by lessening the effects of global warming and even stop it a day.
Global Warming Essay 5 (300 words)
Global warming is the continuous rise in warming of the earth’s surface due to the increased level of carbon dioxide gas in the environment. Global warming has become a big issue which need to be solved by the positive initiation of countries all over the world. As gradual increase in the earth temperature calls various threats as well as makes the existence of life hard on this planet. It enhances the gradual and permanent changes in the earth’s climate and thus affecting the nature’s balance.
Rise in the CO2 level on the earth impacts the human life to a great level through continued heat waves, sudden occurrence of strong storms, unpredictable and unexpected cyclone, damage to ozone layer, floods, heavy rain, drought, lack of food, diseases, death etc. It has been researched that increasing emissions of CO2 in the atmosphere is because of the nonstop burning of fossil fuels, usage of fertilizers, cutting forests, extra use of electricity, gases used in refrigerator etc. According to the statistics, it has been noted that by 2020 global warming may boom its bad effects if it is not taken under control as CO2 emissions are increasing continuously.
The increasing level of CO2 causes greenhouse effect on the earth in which all the greenhouse gases (water vapour, CO2, methane, ozone) absorbs thermal radiation, which in turn re-radiated to all directions and come back to earth surface causing increase in the temperature of earth surface and lead to global warming.
In order to stop the life threatening effects of the global warming, we should take a permanent break from all the bad habits causing increase in the CO2 level and other green house gases leading to the green house effect and then earth surface warming. We should stop deforestation, lessen the use of electricity, stop the burning of wood, etc.
Global Warming Essay 6 (400 words)
Global warming is the big environmental issue we are facing today as a greatest challenge which we need to get it solved permanently. In fact, global warming is the continuous and steady process of increasing in the temperature of earth surface. It needs to be discussed widely by all countries worldwide to stop the effects of it. It has impacted the nature’s balance, biodiversity and climatic conditions of the earth over decades.
Green house gases like CO2, methane are the main reasons of increasing the global warming on the earth which directly impacts the rising sea levels, melting ice caps, glaciers, unexpected changing climate which represents life threats on the earth. According to the statistic, it has been estimated that earth temperature has increased to a great level since mid 20th century due to the increased atmospheric greenhouse gas concentrations globally because of the increased demand of the human living standard.
It has been measured that year like 1983, 1987, 1988, 1989 and 1991 as the warmest six years of the past century. This increasing global warming calls the unexpected disasters on the earth like flood, cyclones, tsunami, drought, landslides, ice melting, lack of food, epidemic diseases, death etc thus causing imbalance to the nature’s phenomenon and indicating end of life existence on this planet.
Increasing global warming lead to the more water evaporation from earth into the atmosphere, which in turn become a greenhouse gas and again causes rise in the global warming. Other processes like burning of fossil fuels, use of fertilizers, rise in other gases like CFCs, tropospheric ozone and nitrous oxide are also the reasons of global warming. The ultimate causes of such reasons are the technological advancement, population explosion, increasing demand of industrial expansion, deforestation, priority towards urbanization, etc.
We are disturbing the natural processes through the deforestation and use of technological advancement like global carbon cycle, making hole in ozone layer, etc and allowing the UV rays to come on earth thus increasing global warming. Plants are the ultimate source of removing extra carbon dioxide from the air and making it in balance thus by just stopping the deforestation and enhancing people for more plantation we can get success of reducing the global warming to a great level. Controlling the population growth is also a great hand towards reducing the global warming all through the world as it lessens the use of destructive technologies on the earth.
Global Warming Essay 7 (800 words) (Long Essay)
What is Global Warming
Global warming is a gradual process of heating of earth’s surface and whole environment including oceans, ice caps, etc. The global rise in atmospheric temperature has been clearly noticed in the recent years. According to the Environmental Protection Agency, in the past century there is increase in the earth’s surface average temperature by around 1.4 degree Fahrenheit (means 0.8 degrees Celsius). It has also been estimated that global temperature may increase by another 2 to 11.5 degrees F in the next century.
Causes of Global Warming
There are many causes of the global warming, some are natural causes and some are human made causes. The most important cause of global warming is greenhouse gases which are generated by some natural processes as well as human activities. The increase in the level of green house gases has been seen in the 20th century because of the increasing population, economy and use of energy. Increasing demand of industrialization in the modern world to fulfill almost each need is causing the release of variety of green house gases through many industrial processes in the atmosphere.
The release of carbon dioxide (CO2) and sulphur dioxide (SO2) gas has been increased in the recent years by 10-fold. The release of carbon dioxide gas varies according to the natural and industrial processes including photosynthesis and oxidation cycles. Methane is another green house gas release in the atmosphere by the anaerobic decomposition of organic materials. Other greenhouse gases are like oxides of nitrogen (nitrous oxide), halocarbons, chlorofluorocarbons (CFCs), chlorine and bromine compounds, etc. Such green house gases get collected to the atmosphere and disturb the radiative balance of atmosphere. They have capability to absorb heat radiations and cause warming of the earth surface.
Another cause of global warming is ozone depletion means declination of ozone layer over Antarctica. Ozone layer is declining day by day by increasing release of chlorofluorocarbon gas. It is a human generated cause of global warming. Chlorofluorocarbon gas is used at many places as aerosol propellants in the industrial cleaning fluids and in the refrigerators, the gradual release of which causes declination to the ozone layer in the atmosphere.
Ozone layer causes protection to the earth surface by inhibiting the harmful sun rays to coming to the earth. However, gradually declining ozone layer is the big indication of increasing global warming of the earth surface. Harmful ultraviolet sun rays are entering to the biosphere and get absorbed by the green houses gases which ultimately increase the global warming. According to the statistics, it has been estimated that the size of ozone hole has been twice the size of Antarctica (more than 25 million km2) by 2000. There is no any clear trend of ozone layer declination in the winter or summer seasons.
Presence of various aerosols in the atmosphere is also causing earth’s surface temperature to increase. Atmospheric aerosols are fully capable to scatter (causes cooling to the planet) and absorb (makes air warm) the solar and infrared radiations. They are also capable to change the microphysical and chemical properties of the clouds and possibly their lifetime and extent. The increasing amount of aerosols in the atmosphere is because of human contribution. Dust is produced by agriculture, organic droplets and soot particles are produced by biomass burning, and aerosols are produced by the industrial processes through the burning of wide variety of products in the manufacturing process. Various emissions by means of transport generate different pollutants which get converted to the aerosols through many chemical reactions in the atmosphere.
Effects of Global Warming
The effects of global warming have been very clear in the recent years because of increasing sources of global warming. According to the U.S. Geological Survey, it has been recorded that there were 150 glaciers located in the Montana’s Glacier National Park however because of increasing effect of global warming, only 25 glaciers are left. Huge level climate changes are making hurricanes more dangerous and powerful. Natural storms are getting so strong by taking energy from temperature difference (of cold upper atmosphere and warm Tropical Ocean). Year 2012 has been recorded as hottest year since 1895 and year 2013 together with 2003 as the warmest year since 1880.
Global warming causes lot of climate changes in the atmosphere such as increasing summer season, decreasing winter season, increasing temperature, changes in air circulation patterns, jet stream, rain without season, melting ice caps, declining ozone layer, occurrence of heavy storms, cyclones, flood, drought, and so many effects.
Solutions of Global Warming
Many awareness programmes and programmes to reduce global warming have been run and implemented by the government agencies, business leaders, private sectors, NGOs, etc. Some of the damages through global warming cannot be returned by the solution (like melting of ice caps). However, we should not get back and try everyone’s best to reduce the effects of global warming by reducing the human causes of global warming. We should try to reduce the emissions of greenhouse gases to the atmosphere and adopt some climate changes which are already happening for years. Instead of using electrical energy we should try using clean energy or energy produced by solar system, wind and geothermal. Reducing the level of coal and oil burning, use of transportation means, use of electrical devices, etc may reduce the global warming to a great level.
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Global Warming, the world wide problem is now the major considerable issue for all. It is highly required that every age group of people whether they are children, adult or old should know the bad impact of Global Warming on earth, why this situation emerges? and What are the solutions? In order to aware students about this universal issue, we have given five essays which contain complete knowledge on this topic. All the essays are in simple English language and divided in two categories, one is short essay on Global Warming and other is long essay on Global Warming.
Short Essay on Global Warming
In this category, three essays are given with brief description on Global Warming. All three essays are mainly useful for small class students in manner to provide them knowledge on this burning topic. And also, essays are beneficial for those who have participated in essay writing competition.
Global Warming Essay 1 (100 words)
The biggest environmental issue that has arisen throughout the world is “Global Warming” which needs a quick attention from all side. Increased Carbon Dioxide in atmosphere due to deforestation is the major reason for this unwanted situation of Global Warming in whole world. Apart from CO2 many other green house gases (CH4, SO2, N2O) are available in atmosphere which gives the heating impact on the environment that led the situation of increased temperature on earth surface. The best solution to avoid this situation of Global Warming is to plant more trees as trees are the only option which absorb Carbon Dioxide and produce Oxygen in environment.
Global Warming Essay 2 (200 words)
Global Warming, the biggest curse for earth is the most critical issue that has badly affected our environmental system and is too harmful for all living organism on this earth in future. Major reason for this environmental issue is the continuous increasing temperature of earth surface area. Greenhouse gases like Carbon Dioxide, Methane, Sulphur Oxide or Nitrous Oxide are the major sources of increased heat in atmosphere as these gases trap the heat coming from Sun which results in high temperature on earth.
We all know that tree produces oxygen and absorb Carbon Dioxide which is the part of natural cycle but if we continue cutting the trees due to increased urbanization, how can we expect that this disaster situation of Global Warming will not emerge on earth. Due to Global Warming so many harmful impacts can be seen on this earth like pure water shortage, low quality food as the method of cropping has been changed due to uncertain rain and lack of natural resources. Everywhere increased temperature causes the poor situation of survival on earth for human, bird and animals. One of the major solutions can be found by planting trees as more as possible and try to reduce the consumption of natural resources in order to save it for future.
Global Warming Essay 3 (300 words)
Currently this whole world is facing a common problem of Global Warming which can be the reason of complete end of our Nature in future. It is the high time for individual to understand the causes, effects and solutions to this burning issue so that we can help in making our earth free from situation of Global Warming at our own level.
Causes of Global Warming:
This unwanted situation of Global Warming arises due to increased surface temperature on earth. Tree plays an important role in cycle of nature on earth like they absorb Carbon Dioxide and produce Oxygen which is much precious for living on earth. Thus if less trees would left on earth, automatically the situation of increased Carbon Dioxide and decreased Oxygen will occur in atmosphere. The green house gases like CO2, CH4 and N2O are the major causes of increased temperature on earth average surface.
Effects of Global Warming:
So many harmful effects can be viewed due to Global Warming in terms of environmental changes. As we have seen that a big change in climate has been occur due to Global Warming, like seasons changes (whether it is summer, winter or rainy), seasons come at uncertain time throughout the year. Quality of food has been changed as people are using artificial ways for cropping due to lack of natural resources required for it. Many other disastrous results come in terms of extreme temperature, deficiency of pure water, increased pollution, droughts, floods, etc.
To save our earth, we should be unite and do efforts at our own level. Firstly, make a habit of plantation. Consumption of oil, electricity, coal and water should be in limited manner. Spread awareness among people about taking care of plants and better use of natural resources as some of them are in very limited stock on earth like coal, mineral, oil, etc. Try to use renewal energy so that we can never face the situation of lack of electricity in world.
Long essay on Global Warming
In this category, two essays are given here with 400 and 600 words count. Both the essays are providing complete information on this issue of Global Warming and useful for all aged people having different purpose.
Global Warming Essay 4 (400 words)
Global Warming, the biggest environmental problem in today’s time, it has focused all people’s mind as this issue is increasing day by day and has been proved a big disaster for us in future. Thus need full attention from each and every sector of world. Situation of Global Warming occurs when the temperature of earth average surface exceeds beyond limit due to increased quantity of greenhouse gases like Carbon Dioxide, Methane, Nitrous Oxide and Sulphur Dioxide in atmosphere which traps and absorbs the heat coming from sun and reflects towards earth. This heating temperature directly affects the human beings living on earth in terms of increased temperature in summer season. Major cause for Global Warming can be measured as deforestation because trees are the absorber of Carbon Dioxide and producer of Oxygen thus fewer trees means less production of Oxygen which is not enough to absorb CO2.
Increased population also results Global Warming as more people more consumption of natural resources which are limited on earth like coal, minerals, lubricants and electricity. People are using these resources without keeping in mind that we have limited resources on earth and cannot get back in future, once it will be finished. Apart from that, technical advancement may also lead the situation of Global Warming as increased industrialization may cause the emission of many green house gases like CO2, SO2, etc in environment.
A cycle for Global Warming can be explained in following way like our earth contains water, forest and land over it with some kind of gases too that are present in atmosphere. Some of the gases are CO2, SO2, N2O, CH4 and many more. These are called green house gas. These gases are increasing rapidly in atmosphere due to deforestation, fossil fuels burning and increased industrialization. Green house gases are absorber of heat coming from sun thus due to increment in such gases causes the increased temperature of earth average surface which results in global Warming.
Due to Global Warming, the sea level is also becoming higher and hotter thus causes more water vapour to be formed in atmosphere. This water vapour also causes more heating by absorbing heat. And due to higher level of sea, possibility of floods may occur and lead the situation of flood in low layer coastal areas.
Various other harmful impact of Global Warming occur on human being in terms of food starvation, climate change, impure water, all around heat in atmosphere, decreased oxygen level and sometime situation of drought in various places.
Solution cannot be achieved by a small group of people but require the whole world to be united in order to defeat this universal environmental problem. Some of the ways are given here which can reduce the possibility of Global Warming like plantation of trees, proper and limited use of natural resources of water, coal, electricity and habit of using the renewal energy which are solar, wind and hydro electrical.
Global Warming Essay 5 (600 words)
Global Warming, such an important issue, has become a major concern for whole world now. Scientifically, it is proved that problem of Global Warming has arisen on earth due to increased temperature of earth average surface which is due to effect of green house gases like CO2, CH4, N2O, etc. These gases are increasing in atmosphere due to major reason of deforestation and increased industrialization all over the world. As we all know, that this world is made of various natural resources existed under or on the earth surface area. If some kind of disturbance or imbalance happens in the process of these resources, the result may be come in the form of global Warming. Decreased production of oxygen, on the other side increased Carbon Dioxide in atmosphere due to deforestation or improper use of natural resources like coal or other gases are the major causes of increased global Warming. In this modern time, human life is completely depends on technology and electric equipments which led the situation of increased industrialization. More industries mean more pollution and production of CO2 that directly causes Global Warming. Increased population can also be counted as the reason for Global Warming as more the people more the consumption of natural resources like land, water, tree, coal, minerals and electricity.
Harmful Effects of Global Warming on Human Being:
Effects of Global Warming can be easily seen or feel by us like lack of oxygen in atmosphere, increased temperature on earth, instability in weather like increased summer and decreased winter season along with uncertain rainy season throughout the year. Apart from these, many other issues arises due to Global Warming like drought due to uncertain rainy season and some time the problem of floods in low level coastal areas may occur, as the sea level is increasing day by day due to Global Warming.
Solution to the Global Warming by Human Being:
This problem is so huge that if we still not focus on it then the result may be disaster for us in future. Some kind of little protection or care regarding the natural resources may prove as better solution for this problem of Global Warming like:
- As much as possible, plantation of tree may solve this problem from root as more the plant more the production of oxygen in atmosphere.
- It’s better to use electricity in limited manner so that the natural resources which are used to produce electricity can be saved for future like coal and water. Try to use renewal energy like solar energy, wind energy or hydro electricity.
- In order to prevent this issue of Global Warming we need to do control on over population as more public more consumption of natural resources.
- It is highly require to control on industrialization and urbanization to prevent the situation of global Warming.
Though, this problem of Global Warming has majorly affected the climate and the natural cycle on earth but still we have time to recover this unwanted situation of Global Warming. By spreading awareness among people about the harmful impact of Global Warming in future, we can take our initiative towards the betterment of this world.
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