National Park Service confirmed the role of a human in climate change. Where does the truth lie?
Today, in many parts of the globe the consequences of the weather change are noticeable: the area of glaciers is decreasing, the sea level is rising, fierce storms, tornadoes and massive floods are becoming more frequent. The 10 hottest years in the world history since 1856 have been recorded over the past 15 years. The concentrations of greenhouse gases (carbon dioxide, methane and nitrous oxide) in the atmosphere have reached the levels that have been unprecedented for at least the last 800,000 years. This is a serious reason for worries, and for writing a lot of papers to attract attention to the common problem of humanity. That is why I have considered this topic for my article writing. You can also choose this topic, since it may be a good one for both: high school papers and doctoral dissertations.
Why Is It Happening?
The issue seems to be simple to understand, but this is only before you actually start working on the assignment. You will see that you know less than you should.
As it can be seen even in cheap essays, it is always a good idea to start discovering an issue with its causes. The changes we are witnessing now and those that are projected in the future are largely the consequences of human activity: we are burning fossil fuels, shedding of the transport industry and the scale of intensive agriculture are increasing. Despite the attempts to limit greenhouse gas emissions internationally and the rapid development of alternative energy, the volume of emissions in the last 10 years has increased by 20%. As stated by scientific papers, fostering the climate is one of the global challenges humanity is facing today. And this is the reason why the issue appears in academic essay writing that often.
What Is the Greenhouse Effect?
You may have heard a lot about the issue, but still it is good enough for writing a separate paper on. Here is a brief extract of additional information, but services where you can buy college essays may provide you with more facts. Greenhouse gases in the atmosphere of our planet work on the principle of a greenhouse: they pass visible light to the surface and heat radiation kept inside. As a result, the temperature on the Earth's surface is suitable for life. The average degrees on the planet are steadily increasing. But while in some regions the temperature may increase, in others it is decreasing. In addition, there are significant fluctuations of temperatures during different seasons of the year.
Global Warming and Climate Change Are Not the Same
These are two different but related concepts. Global warming is a part of climate change. When we talk about warming, we indicate the constant increase in the average temperature on the Earth. Science calls it anthropogenic warming. It is caused by human activity, which results in the accumulation of greenhouse emissions in the atmosphere (carbon dioxide, methane, nitrogen oxides, chlorofluorocarbons, etc.), which make the greenhouse effect stronger. The global weather change is a change in weather conditions over an extensive period of time in dozens and hundreds of years. It declares itself as a deviation of the average temperature from the seasonal or monthly norm. So, do not consider these terms synonyms in your papers. If you do not really feel the difference, you may contact the experts on CoolEssay.Net, and they will find the way to explain to you.
The Sea Level Can Rise by Almost a Meter
This is another issue to be considered for students who are working on this topic. With the melting of permafrost and glaciers in the oceans, the amount of water in the global ocean is getting larger. In addition, it becomes warmer and more prolific thermal expansion occurs. During the 20th century the water level rose by 17 centimeters. If everything continues at the same pace as now, by the end of the 21st century you can predict the increase to 1.3 meters. Today, 97% of climatologists recognize the anthropogenic contribution to global warming in their papers. At the same time, about a half of the US population does not believe the climate is changing and that its cause is human. This alters not only our everyday habits but also the policies of countries. The rise of the sea level is a serious threat to humans. It is essential to mention this aspect in your paper about climate change.
Weather Change Is a Global Environmental Issue: It Is a Big Deal
The crucial reason for the disruption of the climate balance is the use of fossil fuels and inefficient energy consumption. Greenhouse gases CO2 (carbon dioxide), CH4 (methane) and N2O (nitrous oxide) produced by human activities can cause increased greenhouse warming. There is a consideration that global warming will only make it warmer, and there is no big deal. In your paper you should disprove that. In reality, the weather change is waiting for us, and that entails such extreme natural phenomena as droughts, floods, severe hurricanes, flooding of coastal areas and settlements, and abnormal temperatures. Because of climate change by the existence of billions of people is under threat.
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