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Essay On Global Warming In 300 Words Speech

There is a need to seriously follow all the prevention methods of the global warming to prevent further increase in the global warming. It is the right place for students to get essays on the prevention of global warming in very easy and simple words.

Essay on Prevention of Global Warming

Prevention of Global Warming Essay 1 (100 words)

Global warming is the continuous increase in the atmospheric temperature of earth causing negative climatic changes. Rise in temperature is caused by the fossil fuels, industries, agricultural processes, increasing emissions of greenhouse gases (carbon dioxide, methane, nitrous oxide, etc) because of the burning of wood, solid waste, fossil fuels, etc. In order to reduce the effect of global warming we should limit our need of agriculture, deforestation, mining, industrial production, etc. we should do re-plantation of the plants to a great level to reduce the side effects of deforestation. We should replant the genetically engineered plants and replenishment of oceans with algae which are efficient to recycle the carbon dioxide in the atmosphere.

Prevention of Global Warming Essay 2 (150 words)

We should take the issue of global warming very seriously and try our best to reduce the effects of it on the environment. We should follow all the rules and regulations planned and implemented by the government to reach to the aim and continue the possibility of healthy life on the earth. We should try to live very simple life in order to keep the atmospheric temperature up to normal so that all the natural cycles may go as usual without any negative effects. We should try to take bath with warm or cold water, wash clothes with cold water instead of hot water and lessens our need of personal vehicles to reduce the carbon dioxide gas emissions.

We should not involve in the deforestation and inform the authority immediately after seeing another one involved. We should promote the habit of re-plantation in the surrounding area in order to get fresh air as well as reduces the amount of carbon dioxide gas in the atmosphere.

Prevention of Global Warming Essay 3 (200 words)

In order to prevent our environment from the bad effect of global warming, there should be proper and strict norms which are must followed by countries all over the world as it is not an issue of a single community or country instead it is a global issue affecting the lives of whole planet. The massive increase in the atmospheric temperature because of many reasons is causing global warming. A big issue causing increase in the temperature is garbage incinerator which produces almost 10 percent of the electric energy. We should follow the recycle process of every possible thing to avoid the garbage incineration process.

Another way is to strictly stop the deforestation process as well as replanting more plants. As only trees are the best mediums of reducing the effect of greenhouse gases. Trees and soil of tress absorbs and stores carbon dioxide gas as their food in the presence of sun light. Another way to lessen the atmospheric temperature is the usages of low-flow showerheads and washing clothes with warm or cold water instead of hot water. We should reduce our needs of personal vehicles and try to use public transportations like auto-rickshaw, buses, trains, etc.


Prevention of Global Warming Essay 4 (250 words)

There are many effective methods to prevent the global warming. First of all we need to change our habits in order to bring some positive changes in our daily life. We need to replace our regular bulbs with the most effective compact fluorescent light (also called CFL) to reduce heat emissions. CFL consume very less power than other ordinary bulbs. It is completely banned in some countries to use ordinary bulbs. We should limit our driving with personal vehicles to save fuels from burning and reduce emission of green house gases. We should go through walk or use cycle to the near market and share driving with neighbours for same purposes.

We should follow recycle habit to use disposable products once more in other forms instead of throwing them such as paper, aluminium foils, newspapers, cans, etc in order to landfills. We should drive vehicles smoothly by ensuring that tyres are inflated properly in order to lessen the consumption of fuel. We should avoid the use of geysers and dishwasher and go for cold or warm water at home in order to save more energy producing heat. Avoid buying packaged products in order to avoid generating more wastes and garbage. We should a thermostat while using geysers in order to lessen the use of electricity and lower down temperature. We should keep electronic devices off and avoid unnecessary use to save fuel.

We should do more planting instead of cutting the plants to reduce the effect of global warming, to get fresh oxygen and reduce amount of carbon dioxide. There should be international level awareness programmes to make people aware about global warming.

Prevention of Global Warming Essay 5 (300 words)

Global warming is increasing day by day because of the increasing technological needs of the human beings. It is affecting the daily lives of the human beings, animals and plants to a great extent. Plants are great source of normalizing lives here and balancing the natural cycles however what if we cut the plants without replanting them. They utilizes all the carbon dioxide gas to make their food in the presence of sunlight but reducing number of plants continuously on the earth increases the amount of CO2 in the atmosphere which causes green house effect and increases the environment temperature and then global warming.

Carpooling with neighbours, friends or others is great idea to reduce the carbon dioxide gas emission in the air. Driving car need the burning of more fuel which creates CO2 as a by-product and gets collected in the atmosphere. So decreasing the number of driving by everyone may reduce the emission of green house gases and thus global warming to a great extent. There is a habit to replace plastic water bottles with the reusable ones in order to lessen the cost, effort and effects of waste disposal. It decreases the amount of trash in landfills as well as reduces amount of carbon dioxide and methane gas in the atmosphere.

People should choose buying local products from the local manufacturers, farmers, and producers in order to lessen the consumption of energy in transportation from long distance in order to reduce the carbon footprint. The effects of global warming can be lessened to a great extent if each and every person becomes responsible from their own end by having proper understanding and awareness. There are many cheap and simple methods to reduce the environment temperature as well as effect of global warming. We all need to be equally conscious and take strict decisions to bring positive environmental changes.


 

Prevention of Global Warming Essay 6 (400 words)

Global warming is a big social and environmental issue which needs to be solved on urgent basis by the end of each and every person. We should stop all the activities causing increase in the environmental temperature and level of carbon oxide including other green house gases in the air. We are releasing poison to the air after each drive. There are lots of activities of all of us causing increase in the environmental temperature however we are totally unaware of. Use of hot water for many purposes, use of ordinary bulbs, unnecessary use of electronic devices, cutting plants, burning wood during winter or other seasons for other purposes, burning fuel in transportation, and many more. We should measures which are highly efficient and eco friendly to the environment.

We should not cut plants instead we should do more planting in order to lessen the CO2 level in the atmosphere. Deforestation completely disturbs the ecology balance and affects the whole world. The rise in the environmental temperature is going at a faster rate in few last decades. According to the NASA and National Oceanic and Atmospheric Administration (NOAA), it is evaluated that the primary cause of increasing global temperature is human behaviour, activities and life styles. We should reduce our energy use whether at home or work place because high level energy use contributes high level of carbon dioxide. Fossil fuels are burned to get energy for many purposes but releases lots of greenhouse gases in the atmosphere. So, reducing our energy use we can contribute towards reducing the personal carbon footprint.

Use of compact fluorescent or LED lights in place of ordinary bulbs reduces the energy use up to 75 percent and lasts longer. We should make sure that we are not wasting energy by any means unnecessarily. We should reduce our dependence over fossil fuels, electric lights, etc instead use green power which produces energy from the renewable sources such as solar light or wind. Transportation of materials from outside or other cities causes emission of more CO2. So, we should buy locally manufactured goods with minimal packaging in order to reduce CO2 emission and wastes. We should make habit of recycling goods or donate them instead of throwing them.

Instead of using our personal means of transport, we should use public transport means like bus, train, etc to reduce the emission of poisonous chemicals and pollutants to the air and lessen the risk of global warming. We should minimize our use of appliances and maintain our automobiles as well as make habit of reduce needs, reuse and recycle things.

 

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Global warming refers to the rise in surface temperature of the earth due to the green house effect created by green house gases. Global warming is a big environmental and social issue all over the world which everyone must know especially our kids and children as they are the future. Let your kids and school going children learn about this environmental issue, its causes and prevention methods using these essay on Global warming, written in English language using very simple words for students use. You can select any global warming essay given below:

Essay on Global Warming

Global Warming Essay 1 (100 words)

Global warming is a major atmospheric issue all over the world. Our earth’s surface becoming hot day by day by trapping the sun’s heat and rise in the level of atmospheric carbon dioxide. The bad effects of it increasing day by day and causing major problems to the living of human being. It has become one of the subjects of big social issues which need social awareness to a great level. People should know its meaning, causes, effects and solutions to solve it immediately. People should come forth together and try to solve it in order to save life on the earth.

Global Warming Essay 2 (150 words)

Global warming is a big issue of the atmosphere on the earth which cause continuous rise in the surface temperature of the Earth. It has been estimated that in next 50 or 100 year the temperature of earth would be increased to a great level which would create big problem of living on earth. The highly known and most basic cause of increasing the Earth’s temperature is continuous rise in the atmospheric carbon dioxide.

Rise in the carbon dioxide level is the use fossil fuels like coal and oil, deforestation (cut down of plants) by the human beings on Earth. Decreasing number of the plants on the earth increases the level of carbon dioxide, as plants are the main source of the using carbon dioxide released by the human being (as a by-product of respiration) and other means. Increasing level of Earth’s temperature creates lots of problems like sea level becomes hotter and higher, glaciers melt, flood, strong storms, lack of food, diseases, death, etc.

Global Warming Essay 3 (200 words)

Global warming is the steady and continuous rise in the level of earth temperature. Out earth surface is becoming hotter day by day just because of some unnoticeable habits of human beings all across the world. Global warming has become the most worrying threat for the earth’s atmosphere as it is reducing the life possibilities on the earth day by day through a continuous and steady declining process.

Before planning the solutions of the global warming, we must think about the causes and effects of it on the atmosphere in order to get sure that we are in right direction of getting full relief from this issue. The continuous warming of the earth surface is the increasing emission of CO2 in the environment. However, the increasing level of CO2 is caused due to many reasons like deforestation, use of coal, oil, gas, burning of fossil fuels, burning of gasoline for transportation, unnecessary use of electricity, etc which in turn causes rise in earth temperature. Again it becomes the reason of rising sea level, occurrence of flooding, storms, cyclone, ozone layer damage, changing weather patterns, fear of epidemic diseases, lack of food, death, etc. We cannot blame any single entity for this as each and every human being is responsible for the increasing threat of global warming which can be solved only by the global awareness and kind efforts of everyone.


Global Warming Essay 4 (250 words)

Global warming is a steady process of continuous rise in the level of Earth temperature. Global warming has become one of the biggest problems faced by the world now. It is believed that increasing level of carbon dioxide gas and other greenhouse gases on the earth are the main reasons of heating the atmosphere of earth. If it is not noticed and solved immediately by the efforts of all countries worldwide, it would boom its effects and cause end of life on the earth a day.

Its threatening effects are increasing day by day and creating danger for human life. Global warming is the main and only reason of rising sea level, flooding, changes in weather patterns, storms, cyclone, epidemic diseases, lack of food, death, etc. The only solution to solve the issue of global warming is the individual level social awareness. People must be aware of its meaning, cause, bad effects and other things about global warming to get it eradicated from worldwide and make the possibilities of life on earth forever as usual.

People should stop producing C02 by just stopping their bad habits such as stop the use of oil, coal and gas, inhibit cutting plants (as they are main source to absorb carbon dioxide and produce oxygen), minimize the use of electricity, etc. Just small changes in everyone’s life all over the world, we can be able to stop the huge negative changes in the atmosphere by lessening the effects of global warming and even stop it a day.

Global Warming Essay 5 (300 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. As gradual increase in the earth temperature calls various threats as well as makes the existence of life hard on this planet. It enhances the gradual and permanent changes in the earth’s climate and thus affecting the nature’s balance.

Rise in the CO2 level on the earth impacts the human life to a great level through continued heat waves, sudden occurrence of strong storms, unpredictable and unexpected cyclone, damage to ozone layer, floods, heavy rain, drought, lack of food, diseases, death etc. 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 2020 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 Essay 6 (400 words)

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. It has impacted the nature’s balance, biodiversity and climatic conditions of the earth over decades.

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 20th 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 1983, 1987, 1988, 1989 and 1991 as the warmest six years of the past century. This increasing global warming calls the unexpected disasters on the earth like flood, cyclones, tsunami, drought, landslides, ice melting, lack of food, epidemic diseases, death etc thus causing imbalance to the nature’s phenomenon and indicating end of life existence on this planet.

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.


 

Global Warming Essay 7 (800 words) (Long Essay)

What is Global Warming

Global warming is a gradual process of heating of earth’s surface and whole environment including oceans, ice caps, etc. The global rise in atmospheric temperature has been clearly noticed in the recent years. According to the Environmental Protection Agency, in the past century there is increase in the earth’s surface average temperature by around 1.4 degree Fahrenheit (means 0.8 degrees Celsius). It has also been estimated that global temperature may increase by another 2 to 11.5 degrees F in the next century.

Causes of Global Warming

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 20th 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 10-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 2000. There is no any clear trend of ozone layer declination in the winter or summer seasons.

Presence of various aerosols in the atmosphere is also causing earth’s surface temperature to increase. 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.

Effects of Global Warming

The effects of global warming have been very clear in the recent years because of increasing sources of global warming. According to the U.S. Geological Survey, it has been recorded that there were 150 glaciers located in the Montana’s Glacier National Park however because of increasing effect of global warming, only 25 glaciers are left. 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 2012 has been recorded as hottest year since 1895 and year 2013 together with 2003 as the warmest year since 1880.

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.

Solutions of Global Warming

Many awareness programmes and programmes to reduce global warming have been run and implemented by the government agencies, business leaders, private sectors, NGOs, etc. Some of the damages through global warming cannot be returned by the solution (like melting of ice caps). However, we should not get back and try everyone’s best to reduce the effects of global warming by reducing the human causes of global warming. We should try to reduce the emissions of greenhouse gases to the atmosphere and adopt some climate changes which are already happening for years. Instead of using electrical energy we should try using clean energy or energy produced by solar system, wind and geothermal. Reducing the level of coal and oil burning, use of transportation means, use of electrical devices, etc may reduce the global warming to a great level.

 

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