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.
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, 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.
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.
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.
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, 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.
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.
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.
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.