It is generally said that human activities have enhanced the Earth. Some people might agree with this staement because many companies and organizations have been spending money on protecting species and circumstances. However, as far as I am concerned, I strongly believe that human activities deteriorated the environment of Earth. This is due to the fact that people just destroyed the nature for making their profits. Also, various kinds of species have disappeared due to human activities.
First of all, human activities cause damage to the environment seriously. In general, many nations have made laws try to protect the Earth. On the other hand, some deceitful companies were avoid these laws and destroyed the natural circumstances for making profits. Although someone might say that it is not necessarily true, I have an example that can support my opinion. To illustrate this, a number of limestone corporations built their factroies near mountains to save money on transportaion fee. Then, they got rid of trees and cut mountains to dig up. Not only that, people still eliminated trees to build golf fields. They did not consider what they have done As this example show above, human activities caused bad effects on the Earth.
In addition, a wide variety of species have been disappeared. This is because human activities spoiled the ecosystem. Naturally, animals and plants lose their habitats. If these species couldn't adapt to the new environments destroyed by human activities, they couldn't survive no longer. Therefore, many animals and plants are disappeared. According to a National Geography, which is the most popular magazines over the world, myriad of species are still disappearing because human developed the nature ruthlessely. They also reported that many academic researches conducted by environmentalists shows 78 species are disappeared a day. In this sense, human activities have much bad impacts on the environments.
To summarize what I have mentioned above, I totally disagree that human activities have improved the Earth. The rationale behind this is that humans activities spoiled the nature and had bad impact on species. In addition, people can destory the environments easily with the help of modernized tools. All things considered, there is no doubt in my mind that no one can deny the bad effects of human activities upon the environments.
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