As the world has develped, we have been living comportably. However, as human being is living comfortablely, the earth is dying because of human activities.
To begin with, human acitivity causes serious environmental problems. No matter how people try to develop some technics for human, many people ignore the problems of environment around us such as air pollution or sea pollucion and so on. People tend to focus on develpment or advance or some economical advantages and destroy the earth such as forests or sea. To illustarte, nowadays Korean president asserts that four rivers in Korea should be installed by dams for economical benifits even though these things will wreck wonderful rivers and change the ecosystem that would be irreparable again if it is hurted. It doesn't make sense. People just pursuit in their benifts, so they don't care about our nature that is much valuable. Therefore, in my opinion, human activitis have hurted the earth rather than improved the earth.
On top of that, selfish human acitivities kill of various animals or plants. People mar forest or sea by making forest fired or fill river or sea with some materials such as cement for their purpose. As a result, a varity of animals or plants are extingushed. For example, Amazone river in South America is dying now because some compony tries to develop the forest and inhabitants near the river ignite the forest for a survival. It is no doubt that human activities have threatened the variation of animal or plant species.
To sum up, I strongly disagree with the following statement that human activities have enhanced the earth. Instead, human acivities bring about a huge mount of environmental problems and kill off many animals and plants ruthlessly. It is time to save the earth and take a responsibility for our faults. |