Global Warming Essay
859 Words4 Pages
Global warming is the process in which the Earth’s temperature starts increasing. This happens because industry, fossil fuels, agricultural processes caused by human, natural, and other gas emissions, this factors increase greenhouse gases, greenhouse gases are made up of carbon dioxide, methane and nitrous oxide. The greenhouse gases stay in the atmosphere and prevent the suns warming rays to leave the Earth. So the sun’s warming rays stay inside the Earth increasing its average temperature. Global warming isn’t the end of the world, it’s just a natural process in which the Earth cleans or rinse organisms.
Now a days the Automobiles, heat from homes and businesses, and factories are responsible for about 80% of today's carbon dioxide…show more content…
Lastly many bodies of water become polluted thanks to all the gasses in the atmosphere that mix with the clouds and fall as acid rain polluting rivers, and lakes and killing many animals. All of theses factors change our daily life and can ruin whole species, and all of this is because of temperature changes.
Many scientific methods of controlling or lowering the Earth’s temperature are being researched; these can also be called geoengineering. Geoengineering is a method in which scientists can change the levels of greenhouse gases directly or indirectly. Also there could be methods that prevent greenhouse gasses to be emitted. There have never been any geoengineering solutions done on a global scale since it has to be almost proof less. But there have been some ideas that are being use on a small scale like the iron fertilization; this is a process in which iron is injected into the oceans to speed up the reproduction of plankton which breath carbon dioxide and emit oxygen, this is one solution that seems to have the least side effects thanks to the reason I just presented and also due to that plankton are the base of many marine animals food chain. So this method is being widely researched to see if it can be done on a global scale. Not only is lowering the levels of gases in the air important, but also lowering the level of gases we emit, and there have been many scientific breakthroughs like solar energy or cars that run
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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