Thus if less trees would left on earth, automatically the situation of increased Carbon Dioxide and decreased Oxygen will occur in atmosphere. 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. In this category, two essays are given here with and words count. Both the essays are providing complete information on this issue of Global Warming and useful for all aged people having different purpose.
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.
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, 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. This gas is also emitted from the burning of fossil fuels. Increase in global temperatures will cause rise in sea level.
It will lead to melting of glaciers, changes in rainfall patterns, increased intensity and frequency of extreme weather. As per the latest survey report the rate of melting of glaciers has seen sharp increase in recent times. Even those glaciers are affected from global warming which have been considered permanent. The shrinking of glaciers is going to pose a major problem of drinking water. The sea levels as a result of melting of glaciers have risen from 0.
Scientists have warned in their reports that most of the glaciers will disappear within a period of 15 to 25 years. It will create problems of drinking water and food grains in most of the North American countries. India is not unaffected from it.
The Himalayan glaciers have shrunk about 30 per cent after The rise in sea levels is a major cause of concern. A large number of cities located in coastal areas will submerge in the sea. The damage of rising sea levels is diverse. Buildings and roads close to the water could be flooded and they could suffer damage from hurricanes and tropical storms. Experts believe that global warming could increase the intensity of hurricanes by over 50 per cent.
In addition, as the sea rises, beach erosion takes place, particularly on steep banks. Wetlands are lost as the level rises. It would also contribute to the rise in death caused by heat. The problem of drought would be frequent. Consequently, malnutrition and starvation will pose serious challenge before humanity. Global warming is a great threat to the flora and fauna of the earth.
A large number of species of them may become extinct. The expanse of desert would increase. Low rainfall and rising temperature could add to the intensity and frequency of dusty storm. This in turn will immensely affect the quality of agricultural land, ultimately causing adverse effect on agricultural produce. It would have far-reaching socio-economic impact.
In Indian context, the impact of global warming is a matter of grave concern. As is well known, India is mainly an agricultural country and agriculture here is gamble of the monsoon, e. Though it is to affect the whole country, the worst likely impact would be on central and northern India which is high-yielding parts of the country. These are the regions which produce the largest agricultural yield. The rise in atmospheric temperature and fall in rain would naturally result in decline in crop production.
Moreover, it would have great effect on biodiversity as well. The growing concerns over global temperatures have led to the nations, states, corporations and individuals to draw out a plan of action to avert the situation. However, ten years have passed; the situation does not appear to be very changed. It seems that the member countries are not very serious about its devastating effects.
In addition, forestation can be of great help in this regard. Planting more trees and reducing timber cuts worldwide will help restore the imbalance.
Global warming is the increase in the surface and atmospheric temperature generally caused by presence of excess amount of greenhouse gases (such as carbon-di-oxide (CO2), Chlorofluorocarbons (CFCs), etc.) and other pollutants resulting in a change in climate, greenhouse effect, and other negative consequences on the environment.
Keywords: global warming essay, causes of global warming, global warming solution. Introduction. What is global warming? Global warming is the average temperature of Earth has increases since until now the temperature continuing increasing. Global warming can also refers to climate change that causes an increase in the average of temperature.
This essay on global warming needs to look at the causes of the problem. Global warming is caused by an acute heating of the earth’s atmosphere as a result of energy being trapped. Greenhouse gasses such as carbon dioxide and methane can cause the atmosphere to build up, leading to solar radiation becoming trapped within the earth like within a greenhouse, hence the name. Global warming is the warming near the earth's surface that results when the earth's atmosphere traps the sun's heat. The earth is getting warmer. The changes are small, so far, but they are expected to grow and speed up. Within the next fifty to one hundred years, the earth may be hotter than it 3/5(7).
Global warming also changes the weather patterns. Many areas of the earth are experiencing severe weather conditions, drought, floods, and other uncommon weather conditions. Order global warming essay. Carbon dioxide (C02) is a major constituent of the environment. It is causing a warming effect on the earth’s surface area. Global Warming Essay 5 ( 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.