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Exploiting resources can provide humanity with new material wealth and avoid waste caused by unused resources.
The redevelopment of waste as a resource can make full use of effective resources, reduce the amount of waste gases and reduce the burden of treatment; Non-renewable resources can be conserved in order to preserve more means of subsistence for future generations.
The strategy of resource development is to rationally develop non-renewable resources; Efforts should be made to develop renewable resources, but special attention should be paid to the protection of vegetation and the protection of biological species when developing plant-based renewable resources.
Establish a resource-saving national economic system, attach great importance to resource conservation, change the extensive operation characterized by a large amount of resource consumption, and improve the efficiency of resource utilization. Focus on the establishment of an agricultural production system centered on grassland and water conservation; An industrial production system centered on energy conservation and material saving. Alleviate resource shortages.
Adhering to the country's advocacy of energy conservation and emission reduction.
The circular economy should be vigorously developed.
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Wanton destruction of forest vegetation.
2.Overgrazing of livestock has overwhelmed grassland vegetation.
3.Establish polluting factories and emit large amounts of polluting gases to cause air pollution.
4.The indiscriminate killing of wild animals has caused the extinction and decline of countless wild animals.
5.Constantly developing new elements and producing a large number of polluting products to pollute the natural environment.
6.The massive development of cultivated land has led to the continuous reduction of woodland and wetlands, and the destruction of animal ecology.
7.A large number of tourist areas are developed, destroying the natural environment and disturbing the living habits of animals.
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Ecological balance. It is a kind of dynamic equilibrium, that is, its indicators, such as the amount of production, the type and quantity of organisms, are not fixed at a certain level, but change back and forth within a certain range. It also indicates the ecosystem.
Has the ability to self-regulate and maintain a state of equilibrium. When an element of an ecosystem fails to function, its effects are offset by the system's adjustments.
The energy flow and material cycle of ecosystems proceed through a variety of channels, and if one channel is blocked, the other channels will play a compensatory role.
For the invasion of pollutants, the ecosystem shows a certain self-purification ability, which is also the result of system regulation. The more complex the structure of an ecosystem, the more pathways there are for energy flow and material circulation, and the stronger its ability to regulate, or resist the influence of external forces. Conversely, the simpler the structure, the weaker the ecosystem's ability to maintain balance.
Farmland and orchard ecosystems are examples of fragile ecosystems.
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Ecological balance refers to the fact that there is a connection between the organisms and the environment in the ecosystem, and the connections between the various populations of organisms are objective, and people can change the state of things according to the inherent connections and establish new specific connections.
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Only offer a reward of 10 points, and ask for an 800-word article?
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On the topic of "From the two levels of human biological and cultural ecological adaptation, how can human beings live in harmony with ecology?" "As follows:
Human beings are a kind of organisms in the ecosystem, and their survival and reproduction need to rely on environmental resources and the support of the ecosystem. However, in the past few decades, with population growth and economic development, human beings have an increasing impact on the natural environment and ecosystems, resulting in environmental pollution and resource depletion.
In order to achieve the harmonious coexistence of human beings and ecology, we need to think and develop from the two levels of human biological and cultural ecological adaptation.
From the perspective of bioecological adaptation, human beings should pay attention to the following aspects:
First, follow the laws of nature. Nature has its own inherent laws, and if human beings violate these laws for a long time, it will lead to the deterioration of the ecological environment and the loss of biological diversity. Therefore, human beings should respect the laws of nature, protect and maintain the balance of the ecosystem, and use scientific and technological means to develop and utilize natural resources, but at the same time, they should also be aware of the finite nature of resources and implement sustainable use and development.
Second, advocate a low-carbon and green lifestyle. Climate change has become one of the global problems facing mankind, and carbon emissions are one of the main factors causing climate change. Human beings should advocate a low-carbon and green lifestyle, adopt renewable energy, environmentally friendly means of transportation and recycled items, and reduce environmental damage.
Third, strengthen environmental protection. Environmental protection is one of the necessary conditions for the survival and development of human beings, and it is necessary to build the concept of ecological civilization for the harmonious development of man and nature, strengthen environmental management, governance, monitoring and evaluation, promote the popularization of environmental protection ideas in the whole society, and achieve the goal of saving resources, protecting the environment and sustainable development.
From the perspective of cultural and ecological adaptation, human beings should pay attention to the following aspects:
First, pay attention to cultural inheritance. Human beings have a long cultural tradition and history, and these cultural resources are one of the keys to the harmonious coexistence of human beings and ecology. Therefore, people should attach importance to cultural inheritance, protect and carry forward excellent human cultural resources, and integrate them into the search of modern society.
Second, balance the economy and the environment. Economic development is the driving force for human beings to create a prosperous life, but it must be recognized that unbalanced economic development may pose a serious threat to the ecological environment, so it is necessary to increase environmental costs and consider ecological problems.
Third, advocate a low-consumption lifestyle. Modern society pursues a high-consumption, high-waste lifestyle, which not only causes a waste of resources and energy, but also increases the burden on the environment. Therefore, people should advocate a low-consumption lifestyle, save resources as much as possible, and reduce the impact on the environment.
It should be noted that the harmonious coexistence of human beings and ecology is a comprehensive issue, which requires the cooperation of enterprises, society and individuals to vigorously promote the construction of ecological civilization, achieve win-win development of economy and ecology, and strive to build a lasting and harmonious relationship between human beings and nature, so that our future generations can continue to enjoy a good ecology.
1. Biosphere.
Biosphere) refers to all areas on the earth where the impact of life activities is felt and is the general term for surface organisms, including microorganisms and their bottom-up environment, and is the unique sphere of the planet Earth. It is also the space where human beings are born and live. The biosphere is the largest ecosystem on Earth. >>>More
Scientists call the Earth's biosphere "Biosphere 1". In order to better study the phenomenon of ecological imbalance, the United States spent a huge amount of money in the 80s of the 20th century to build a completely closed experimental base that simulates the earth's biosphere, which is the famous "Biosphere 2". >>>More
The biosphere refers to all living areas on the earth's surface, including the sum of all living organisms (humans, animals, plants, microorganisms) and the non-living environment (air, water, soil, rocks) on which living organisms depend for their survival and development. The extent of the biosphere is limited to a depth of no more than 11 km in the ocean, no more than 9 km in land and no more than 12 km above the ground in the atmosphere. >>>More
The monosphere is the area on Earth where life is active, mainly in the range from a depth of 12 kilometers below sea level to an altitude of 10 kilometers above sea level. Almost everything that has life in the world is included in this range. >>>More
In the mid-to-late 80s of the last century, an American billionaire named Edbas decided to make a bold attempt and exploration of the theory of space colonization that human beings will settle in outer space or even alien planets in the future.