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 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 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.
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 20 th 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 , , , and as the warmest six years of the past century. 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. The global rise in atmospheric temperature has been clearly noticed in the recent years.
It has also been estimated that global temperature may increase by another 2 to 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 20 th 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 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 There is no any clear trend of ozone layer declination in the winter or summer seasons. 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.
The effects of global warming have been very clear in the recent years because of increasing sources of global warming. According to the U. 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 has been recorded as hottest year since and year together with as the warmest year since 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.
Many awareness programmes and programmes to reduce global warming have been run and implemented by the government agencies, business leaders, private sectors, NGOs, etc. Hurricane damage alone will result in billions of dollars worldwide needing to be spent to rebuild societies and provide relief. It will be difficult for people and societies to keep up and offer enough support if global warming is too big of a problem.
All natural disasters from tornadoes to droughts will all increase in intensity — one can only imagine what a hurricane twice as strong would do! As a society, there are certainly many solutions to prevent global warming and reduce its harmful effects, yet it will be difficult to coordinate these efforts together. It could be a lot easier to live for many more years if we were to stop burning so many fossil fuels, yet the problem is the incentive for people to change their ways and adopt new practices, especially in the light of global capitalism and consumerism.
Any global warming essay ought to shed some light on the solutions we can achieve. There are small choices that we can change about ourselves, for instance diving hybrid cars that reduce gasoline consumption. If a person needs to drive to work and pump their car many times a day, why do this when you can take public transport instead.
Both of these solutions are actually cost effective for consumers but the problem is that people like to have the goods they want e. Recycling could also be adopted in the same way, producing less carbon dioxide as a result. It is hoped that technology will lead to a reduction in global warming, with hardcore geoengineering coming in to save the day, e.
Efforts to create such technology would be worthwhile as the problems of incentives would not factor in. In conclusion there are many causes and effects of global warming. Unfortunately it is highly likely that the problems of global warming will persist unless immediate action is to be taken. Problems will exist unless hard geoengineering is developed or if people are given sufficient incentives to change their actions for the better.
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Global warming is the increase of world's average temperature, mainly in the sector of atmosphere, seas and the land on Earth. here are three serious factor, namely the crack on the lower part of atmosphere, pollution on Earth an so many green houses. The first factor is on the atmosphere.
The main greenhouse gas that is responsible for global warming is carbon dioxide(CO2). Others include nitrous-oxide, chlorofluorocarbon (CFC), methane, etc. Greenhouse gases come from various sources. 1. Carbon dioxide (CO2): The major greenhouse gas is Carbon dioxide. The sources of carbon di-oxide includes: Burning of fossil fuels.
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 . Jan 16, · Global warming is one of the important topics given for the short speech, essay competitions and paragraph writing in exams. Schools and college across India host speech and essay competitions on various occasions/5(3).
Causes, Impacts and Solutions to Global Warming. Berlin: Springer Science & Business Media. Pittock, A. B. (). Climate Change: The Science, Impacts and Solutions. New York City, NY: Routledge. How to Write a two Paragraph Essay. A two-paragraph essay is a brief piece of writing that explains ideas in a few words. Global warming Essay Global warming is simply defined as an increase in the average global temperatures. Though, it is an environmental problem, it has serious implications on the global economics, geopolitics, society, humanity and all living beings.