Global warming is an effect of the Greenhouse effect. Latter is caused by the increased concentration of Greenhouse gases i.e. carbon dioxide, sulfur dioxide in the atmosphere. Greenhouse gases are emitted mainly due to fossil fuel burning and prevent Sun’s reflected heat from escaping into the environment, thereby, causing a rise in the earth’s average temperature. This rise in the earth’s average temperature is called Global Warming. Global Warming and Green House effect can’t be separated and both are interlinked.
Essay on Green House Effect and Global Warming
Essay 1 (250 words)
The greenhouse effect is the process on the earth planet caused by the gases trapping heat and energy from the various sources. Such gases are called a greenhouse gas like CO2, methane, nitrogen oxide, CFCs, ozone, etc trap heat and warm the earth’s surface. Such gases hold the heat in the earth’s atmosphere and cause many changes in the climate and weather. Global warming causes an increase in heatwaves, floods, droughts, an increase in sea level, melting glaciers, endangering many animals and plant species, and negatively affected the way of living of human beings.
Some major greenhouse gases are carbon dioxide, water vapor, methane, and ozone are hugely affecting the environment. The main natural sources of increasing CO2 levels are the decay of animals and respiration. And another main reason for the decreased utilization of CO2 is planted cutting. Plants are the main source of utilizing carbon dioxide and maintaining the level of oxygen.
Plants also have the ability to reduce the emitted greenhouse gases through the natural cycle. The use of refrigerator produces chlorofluorocarbons which are greenhouse gas. The major cause of global warming is carbon dioxide pollution because of increasing industrialization and transportation measures.
Essay 2 (300 words)
In the modern age of global warming where everybody is talking about the weather and climate change however, nobody is thinking about solving it. According to the research, it has been found that average earth temperature has been raised by 0.2-degree celsius in every decade. Temperature and global warming, both are affecting each other. Global warming has become an imminent threat to the existence of life on earth.
Many greenhouse gases absorb a high amount of solar energy and heat on a daily basis as well as warming the earth’s surface. Earlier, most of the absorbed heat was radiated back to space by the earth in order to maintain the natural process and balance of heat and energy in the environment however this process has been stopped.
Nowadays, once heat and energy absorbed on the earth by the greenhouse gases do not go back to space and remains on the earth. The availability of a high level of heat on the earth causes many negative effects and disturbs the ecology balance. There are many greenhouse gases available on the earth however carbon dioxide and water vapor have more power to absorb infrared radiations of the earth and block such radiations to go back to the atmosphere. All the absorbed heat gets re-emitted to the earth’s surface and heats up the whole earth’s surface by increasing the temperature is known as the green-house effect.
Increasing temperature causes both carbon dioxide and water vapor to get combined which impacts the global climate. This combined effect may increase the temperature by 30 degrees Celsius in the surface temperature if the level of CO2 becomes double. The most alarming fact about the ever-increasing surface temperature by 1 degree Celsius may hugely affect crop production all over the world due to the warming of the surface layer.
Essay 3 (400 words)
Global warming and the greenhouse effect are the major environmental issues catching the attention of everyone because of the clear climate changes. The greenhouse effect is considered as the natural process however going very fast nowadays and has become very serious because of some human activities. The greenhouse effect caused by greenhouse gases has to do a lot with global warming.
Greenhouse gases are human released gases through many activities like deforestation, industrialization, the use of electricity in every area of work, and so many. There are some natural sources of releasing greenhouse gases however they are in balance. The greenhouse effect is continuously altering the temperature of the earth’s surface.
Such a huge alteration in the temperature causes the earth to get warmer day by day which results in global warming. There are many benefits as well as disadvantages of the greenhouse effect on the lives on earth. In the absence of it, the earth may get too cold and in the presence of it, the earth may get too hot. Both are the harmful to living beings so, it is required to keep it in balance.
There are many causes of the greenhouse effect. Three of them are the most common and major cause of the greenhouse effect which are CO2, water vapor, and methane. Water vapor is known as natural atmospheric gas however highly strong to absorb sun rays heat. 80 percent of the total natural greenhouse warming is caused by water vapor and left 20 percent by other gasses.
Carbon dioxide gas is considered the second biggest heat absorber on the earth which absorbs heat from sun rays. The major reason for CO2 emission is human activities affecting the level of carbon dioxide in the earth’s atmosphere. Deforestation and fossil fuels burning are the main human-made reasons for CO2 emission. This continuous in carbon dioxide and other gases causes the earth’s temperature to increase and make it warmer than before.
Methane is more powerful than CO2 and can absorb 25 times more infrared radiation. This gas is created by the biological activities like the digestive process of domestic animals, rice cultivation, leakage in domestic and industrial gas lines, etc. according to the Environmental Media Services Organization, it is found that only through the greenhouse effect the earth’s surface temperature may increase by 6 degrees by the year 2100. Global warming is affecting the whole ecological balance, sea level, corals reefs, marine life, plants, human beings, etc.