Contoh Explanation Text About Global Warming Terbaru – Explanation Text merupakan jenis teks dalam Bahasa Inggris yang berfungsi untuk menjelaskan proses terjadinya atau proses terbentuknya suatu fenomena dalam kehidupan. Apakah kalian pernah mendengar kata – kata “Pemanasan Global” atau “Global Warming”? tentu kalian pernah mendengarnya, bukan? Lalu bagaimanakah terjadinya pemanasan global? Berikut adalah contoh Explanation Text mengenai pemanasan global.
Global warming is the rise in temperature of the earth’s surface caused by the increased output (emissions) of greenhouse gases, such as; carbon dioxide, methane, nitrous oxide, hydrofluorocarbons, perfluorocarbons, and sulfur hexafluoride in the atmosphere.
Carbon dioxide pollution comes from fossil fuel power plants – increasing dependence on electricity from fossil-fueled power plants that result in increasing the release of carbon dioxide gas into the atmosphere from burning the remainder. This requirement will further continue to increase every day. Apparently, the business alternative to fossil energy use should be implemented immediately.
The carbon dioxide pollution comes from burning gasoline for transportation
Other source of carbon dioxide pollution that comes from motor vehicle engines. Moreover, the situation is aggravated by the fact that demand for motor vehicles annually will increasingly continue to increase along with the increase in human population is growing very rapidly. It takes awareness of everyone to wear a vehicle or public transportation, in order to reduce pollution resulting from combustion.
Methane from livestock and agriculture
Methane is the cause of the greenhouse effect. This gas can come from organic materials that are broken down by bacteria in conditions of lack of oxygen, such as in the area of rice fields. This process can also occur in the intestines of livestock, along with the increasing number of population of livestock, resulting in increasing production of methane gas released into the atmosphere.
Illegal logging of trees
Frequent increase in the use of wood from the tree as the base material make us more realize the decrease of number of trees. Forests grow increasingly narrow due to switching functions, and logging. In fact, the very important function of forests is as the lungs of the world and to recycle the carbon dioxide released in the atmosphere.[sc:ads]
Excessive use of chemical fertilizers
Nowadays, the use of fertilizer is increasing, whereas chemical fertilizer is harmful to the environment. It must be known that chemical fertilizers containing nitrogen oxide gas content which incidentally has a capacity 300 times hotter than the carbon dioxide gas. So we have to use it wisely.
The greenhouse effect
The whole energy sources that exist on earth comes from the sun’s energy is mostly in the form of short-wave radiation. When the energy is up in the earth’s surface, the energy will be converted into heat that can warm the earth. But not all heat up in the earth’s surface will be absorbed, partly are reflected back into space. However, most of the reflected heat remains trapped in the Earth’s atmosphere that cause buildup of greenhouse gases (such as carbon dioxide, sulfur dioxide, methane and water vapor). This happens because the gas is able to absorb and reflects heat energy in the form of wave radiation emitted by the earth. So consequently the heat energy stored earlier will continue on the earth’s surface. This process will continue to occur from time to time, and as a result, the average temperature at the earth’s surface is rising. Where the greenhouse model of both houses, mainly buildings or places that use the concept of building glass can reflect light into the air / atmosfer, instead of absorbing sunlight. So the impact of the greenhouse concept is very influential on the increase as well as the increase of global warming. Actually there are many factors that cause global warming and those are some of them.
There are some of the consequences of global warming, such as an increase in sea levels around the world. Scientists are predicting an increase in sea levels around the world due to the melting of two massive ice sheets are in Antarctica and Greenland. Countries around the world will experience the harmful effects of this sea level rise. Many islands are sinking due to rising sea levels. Then, the consequence of global warming is the increase of the intensity of hurricanes. Storms will increase, supported by the evidence that has been discovered by scientists that global warming will cause a significant rise in temperature and sea temperature. This will lead to an increase in wind speed which can lead to a strong storm.
The next consequence is the decline in agriculture production due to crop failure. Decreasing agricultural food production as a result of crop failure is caused by global warming that trigger climate change and the weather is less conducive to the plant. The last consequence of global warming is the ecosystem will be destroyed. The consequences of climate change caused by global warming will destroy the existing ecosystem.
Demikianlah contoh Explanation Text mengenai pemanasan global atau “global warming”. Semoga dapat membantu kalian dalam memahami Explanation Text lebih jauh. Terima kasih.