下面为大家整理一篇优秀的paper代写范文- The impact of human survival and development on the environment，供大家参考学习，这篇论文讨论了人类的生存发展对环境的影响。近些年来，人们为了满足自身的发展和需求，带来了很多全球性的环境影响。人们对树木的滥砍滥伐，过度开发，导致了森林面积减少，水土流失，土地荒漠化不断加剧。另外，全球气温正成逐年上升的趋势，造成这种情形的主要原因是人类对煤、石油燃烧之后的处理不恰当，很多二氧化碳等温室气体没有及时处理，释放到大气中去了之后，对地球反射出来的长波辐射具有高度的吸收性，这就是我们常说的“温室效应”。温室效应造成的全球气温变暖，会造成海平面上升、冻土消融等灾害，威胁人类的生存环境。
In today's society, with the development of economy, environmental problems become more and more serious. In recent years, in order to meet their own development and needs, people have brought many global environmental impacts, such as acid rain, glacier melting, etc., everywhere. But the good news is that countries have introduced a lot about environmental protection clause of the hall, first good governance environment, to seek development, is to own a responsible human practice, mutual confluence, human development and environmental protection, mutual tolerance, the pursuit of sustainable development, realize the "human destiny community", this is the human and the nature of win-win.
As is known to all, protecting the ecological environment is to protect our own homes. But in fact, at present, many countries in the world, including China, are not optimistic about the environmental situation. At the same time of economic development, the environmental level has not been improved. With the rapid development of science and technology, mankind and the "global village" have become more and more closely integrated, and the goal of "a community with a Shared future for mankind" is being gradually realized. It is urgent to coordinate the relationship between environment and economic development.
People's deforestation and over-exploitation of trees lead to the decrease of forest area, soil erosion and desertification. Without the protection of trees, sandstorms continue to invade, which has also led to the forced relocation of people in Inner Mongolia. Desertification covers a total of 29% of the world's land area. The Euphrates river basin, which once gave birth to the ancient human civilization, has long been covered by desert.
For nearly half a century, the global temperature has been rising year by year, especially since the 1980s. The main reason for this situation is that human beings do not properly deal with coal and oil after burning, and many greenhouse gases such as carbon dioxide are not processed in a timely manner. After releasing them into the atmosphere, they are highly absorbable to the long-wave radiation reflected by the earth, which is known as the "greenhouse effect". Global warming caused by the greenhouse effect will lead to sea level rise, permafrost melting and other disasters, threatening the human living environment.
Although most of the earth's surface is covered by water, most of it is seawater, which is too salty to be eaten, so the water we use is actually only a part of fresh water. However, in recent years, the discharge of sewage from factories and so on has led to the deterioration of the ecological environment and the depletion of fresh water resources, which has not only harmed the living things in the fresh water, but also greatly affected the living environment of human beings. Water is scarce in more than 100 countries and nearly 3 billion people are affected. Water is the source of life and is more important than ever before.
Human beings sometimes act irresponsibly and cause environmental deterioration, which not only harms human beings themselves, but also has a huge impact on the ecosystem. Air pollution, reduced resources, rare animals living environment has been seriously damaged, resulting in irreparable loss. Life on earth is disappearing at a rate of 160 species a day, with about 10,000 to 20,000 species going extinct every year. Without protection, scientists predict that a quarter of all living things on earth will go extinct in the next 20 to 30 years.
Of course, the current environmental problems are not only those listed above, such as haze, sharp decrease of resources, acid rain and so on. There are so many problems that need to be solved by human beings. It is these environmental problems that lead to the gradual decline of colorful life. What can we do to save the damaged environment?
According to experts, at the current rate of population growth, the total number of people on the earth is likely to exceed 10 billion within 20 years. More people will consume more resources, put more pressure on soil and water, turn more and more green land into desert, deteriorate the ecology gradually, and reduce the species gradually. Therefore, controlling population growth is an important measure for human beings to protect the environment.
Renewable energy mainly include water, geothermal energy, solar energy and so on, not only pollute the environment, but also to be able to recover, after using the time, can also supplemented from nature, it may be said is "inexhaustible", so, if the world attaches great importance to the renewable energy, we rely on the use of resources such as oil, natural gas, coal stress will be greatly reduced, air quality in the atmosphere will be more and more is also high.
Law has the supreme power, the world should strictly abide by the established between various convention relating to the environmental protection, and on the basis of the elaboration, punish the destruction of the environment, enhance the international influence, promote people of the world's emphasis on environmental protection, so in the near future, our home planet will improve.
Human beings should completely change the attitude of "pollution first and treatment later" and strengthen the management of the severely deteriorated areas. The "three wastes" discharged by industry, including waste water, waste gas and waste residue, including dust and chemical pollution, should be treated. These have a tremendous impact on human health, people of all countries should actively cooperate with the government, united to deal with these problems at hand.
To control environmental pollution, and financial support is inseparable. The economic development of different countries is not uniform, and some countries or regions are not developed economically, so they cannot invest more money in environmental protection, which leads to the worsening of environmental conditions. This requires the joint efforts of people all over the world. An environmental protection fund could be set up to call on people all over the world to take action and make their own contributions to build a community of Shared future for mankind.
Once the ecological system is out of balance, it will bring a series of chain reactions, which will ultimately harm human beings. For example, after sparrows are killed in large Numbers, there will be more and more pests, and then there will be locust plague and other natural disasters, which will seriously affect the normal life of human beings. Therefore, human beings should respect nature, integrate into the environment and maintain balance.
Nature can give human a lot of help, bee venom can cure appendicitis, daffodils for appreciation and so on, biological medicinal value, scientific research value and so on, is indispensable to human beings. A scientist once said, human can build an atomic bomb out, but can not create a gene, we only protect the world's environment, in order to finally truly save themselves, love animals, love ourselves.
In a word, human beings and environmental protection are inseparable, and the coordination between economic development and environment has been an important issue for human beings under the rapid economic development in recent years. Economic development in different parts of the world is unbalanced, and the degree of attention paid to environmental protection is different. Meanwhile, the global climate is also gradually warming, and some countries are already in shortage of resources. Only when mankind attaches great importance to environmental issues and protects the "global village" that we live in, can we enjoy the convenience brought by economic development and realize the concept of "a community with a Shared future for mankind". Mankind has learned the lesson of "pollution before treatment". In the future, the common development of economy, society, science and technology, environment and resources will be the real development and progress of mankind.
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