Select Page Global Warming Essay Global warming refers to the rise in surface temperature of the earth due to the green house effect created by green house gases.
August 7, By Rahul Kakkar Introduction: What is the meaning Global warming? The greenhouse gases such as carbon-dioxide and other pollutants absorbs more heat from the sun then it radiates back.
This causes an increase in the intensity of heat in atmosphere causing global warming. The thickening of earth atmosphere because of presence of increased carbon dioxide and other greenhouse gases is called greenhouse effect. It is projected that by the end of 21st century, even in case of lowest emission scenarios, the world may witness an increase of average temperature by 0.
The situation may be worse, and may even increase by up to 8.
What causes Global Warming? The major effects and impacts of Global Warming are: Global warming is causing climate change. There is also prediction of regional climate changes along the ecosystem. One major consequence of global warming arising out of greenhouse effect is the rise in sea level.
Four major changes take place prior to this. Thus, the coastal cities and ports may be submerged under sea-water. Many islands may vanish from the earth surface as well as from the world map.
Although changes in sea-level have received much publicity, problems of water availability are likely to be more serious and perhaps more expensive to solve. In future, warmer world will face water crisis in some parts while in other regions it will be wetter than it is now.
There is uncertainty regarding regional forecasts of future precipitation as warming of globe makes it difficult to predict.
Also, pattern of agricultural changes, or effects on ecosystems in general are fairly unpredictable. This also puts threat on the rich biodiversity of the ecosystem.
The human health is put at risk because of Global warming. In recent years, there have been newer reports of spread of major tropical diseases with changing climate. As the earth becomes warmer, more and more people are likely to be affected by tropical diseases.
How to prevent Global Warming? The problem of Global Warming can be controlled by minimizing the emission of greenhouse gases into the environment. The following preventive steps would help save the earth from the harmful effects of Global Warming.
The Laws that governs pollution and greenhouse gases should be followed. Reduction in thermal power generating stations.
Reduced dependence on thermal power for our electricity need would help towards reducing the quantity if carbon dioxide in the environment. The use of fossil fuels for generating conventional energy is a major of greenhouse gases.
The above short essay topics on global warming covers the various far reaching effects of climate change on the earth’s ecosystem. Therefore, if you are interested in studying nature or natural disasters, you can simply choose a topic that focuses on how global warming affects your area of study and the individuals residing in these regions. 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. To stop global warming we should stop polluting the air and water also growing trees is a very good way to stop global warming because global warming changes the temperature however, trees can balance the temperature by keeping the temperature cold.
Instead, we can rely on various forms of renewable energies. We should not waste paper. We can save paper by keeping documents in electronic format and by not printing emails. Trees absorb carbon dioxide and releases oxygen.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 is a major problem which our environment faces today terribly. This global warming is caused due to Greenhouse Effect. What is greenhouse effect? It is a condition in which Earth’s heat trapping increases more from the normal levels.
Climate change, devastation of the ecosystem. Global Warming is a major problem which our environment faces today terribly. This global warming is caused due to Greenhouse Effect. What is greenhouse effect? It is a condition in which Earth’s heat trapping increases more from the normal levels.
Climate change, devastation of the ecosystem. Dec 09, · What is Global Warming? Global warming refers to extreme changes in the Earth’s climate. The term illustrates dramatic increases in atmospheric and water temperatures experienced as a result of growing amounts of greenhouse gas emissions.
Global warming is due to the enhancing greenhouse gases emission and build-up in the Earth's environment. The gases that have an influence on the atmosphere are water vapor, carbon dioxide, dinitrogen-oxide, and methane.
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.