Imagine Dramatic Environmental Changes, The Displacement

1589 WordsApr 11, 20177 Pages
Imagine dramatic environmental changes, the displacement of millions, and various animal extinctions; these are all possible outcomes for the future. As a matter of fact, these ideas are not far-fetched whatsoever, because many reputable sources verify these claims. Multiple studies published in peer-reviewed scientific journals show that 97% or more of actively publishing climate scientists agree: climate-warming trends over the past century are extremely likely due to human activities (NASA). In other words, global climate change is a stark reality because of human civilization. However, when the issue of climate change pops up in a conversation, a standard person would most likely not know about the topic or try to avoid it altogether.…show more content…
The majority of the world 's climate troubles is due to the greenhouse effect. The truth lies within the data, and it shows that global warming is caused by the greenhouse effect. Four main substances, carbon dioxide, methane, nitrous oxide and the halocarbons, also called the greenhouse gasses, are in the atmosphere. The greenhouse gasses act as a blanket and capture heat; the more of these gasses there are, the more heat is trapped (Tremmel & Robinson 26-27). To simplify: when sunlight reaches the Earth, some is absorbed while the rest bounces off into space again. Essentially, the problem presented in modern times is that huge chunks of light are getting stuck on Earth, and too much interaction is bad. But what is the cause of the increasing amount of these greenhouse gasses that slowly destroy our planet? The simple answer is humans. The Industrial Revolution marked one of the times of human advancement in technology due to the creation of mass production. In other words, things could be made easier in larger quantities. This was an incredible human achievement for making life easier, but at the same time, caused drawbacks to the climate. Nowadays, because of the breakthrough, humans rely on industry and the usage of fossil fuels for energy. Over time, as human activities related to burning fossil fuels, clearing land for agriculture, and so
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