The environmental implications of cultured meat are profound. An anticipatory life cycle assessment of cultured meat published in 2011 suggested it could have a smaller impact than agricultural meat in all categories ...The environmental implications of cultured meat are profound. An anticipatory life cycle assessment of cultured meat published in 2011 suggested it could have a smaller impact than agricultural meat in all categories except energy consumption. As with most technologies, cultured meat will almost certainly be accompanied by unintended consequences as well as unforeseen costs and benefits that accrue disproportionately to different stakeholders. Uncertainty associated with new engineered products cannot be completely eliminated prior to introduction, but ongoing environmental assessments of the technologies as they advance can serve to reduce unforeseen risks. Given the pace at which tissue engineering is advancing, systemic assessments of the technology will be pivotal in mitigating unintended environmental consequences.展开更多
Scientific and technological revolutions and industrial transformations have accelerated the rate of innovation in environmental engineering technologies.However,few researchers have evaluated the current status and f...Scientific and technological revolutions and industrial transformations have accelerated the rate of innovation in environmental engineering technologies.However,few researchers have evaluated the current status and future trends of technologies.This paper summarizes the current research status in eight major subfields of environmental engineering—water treatment,air pollution control,soil/solid waste management,environmental biotechnology,environmental engineering equipment,emerging contaminants,synergistic reduction of pollution and carbon emissions,and environmental risk and intelligent management—based on bibliometric analysis and future trends in greenization,low carbonization,and intelligentization.Disruptive technologies are further identified based on discontinuous transformation,and ten such technologies are proposed,covering general and specific fields,technical links,and value sources.Additionally,the background and key innovations in disruptive technologies are elucidated in detail.This study not only provides a scientific basis for strategic decision-making,planning,and implementation in the environmental engineering field but also offers methodological guidance for the research and determination of breakthrough technologies in other areas.展开更多
Environmental technology (ET) refers to the processes and techniques for environmental prevention, reduction, recycling, reuse and rehabilitation. Since 1978, China has launched a series of R&D programs in promoti...Environmental technology (ET) refers to the processes and techniques for environmental prevention, reduction, recycling, reuse and rehabilitation. Since 1978, China has launched a series of R&D programs in promoting environmental science and technology development. Uneven spatial distribution and sectoral structure give us a profile of the present status of ET in China. Both opportunities and constraints are analyzed for the development of ET, and strategies for its future development are presented in this paper.展开更多
1 Science and technology for environmental protection in China The guiding principles in formulating the ten-year Programme of science and tech-nology for environmental protection are as follows: 1.1 Science and techn...1 Science and technology for environmental protection in China The guiding principles in formulating the ten-year Programme of science and tech-nology for environmental protection are as follows: 1.1 Science and technology should be great to the need economic construction and economic construction must rely on science and technology.展开更多
This study explored the factors influencing cooperative innovation in environmentally friendly agricultural biotechnology in China.First,we constructed an evolutionary game model comprising the factors of net income o...This study explored the factors influencing cooperative innovation in environmentally friendly agricultural biotechnology in China.First,we constructed an evolutionary game model comprising the factors of net income of cooperative innovation,net income of independent innovation,market constraints,and government subsidies.Using MATLAB simulation,we assigned different values to the aforementioned variables to explore the evolutionary trend of innovators’willingness to cooperate.Results showed that when the values of net income of cooperative innovation,net income of independent innovation,market constraints,and government subsidies exceeded the threshold,innovators’willingness to cooperate was significantly enhanced.Furthermore,the proportion of innovators who cooperated with others gradually increased to 100%;otherwise,it gradually decreased to 0%.Comparing the simulation curve with the real evolution curve of cooperative innovation in agricultural biotechnology in China,we found that the gradual decline in the willingness to cooperate could be due to insufficient subsidies for cooperative innovation,low income from cooperative innovation,weak profitability of innovators,and weak market constraints.展开更多
The characteristics of low pressure plasma produced by a gas discharges lie in thatthe energy of the electrons are much higher than that of the heavy particles in the system. Inthis paperl the low-pressure plasma trea...The characteristics of low pressure plasma produced by a gas discharges lie in thatthe energy of the electrons are much higher than that of the heavy particles in the system. Inthis paperl the low-pressure plasma treatment technology for the environmental contaminantswas synthetically studied, and the reaction processing and mechanism between the low-pressureplasma and the environmental contaminants were theoretically analyzed. At last, the prospectsand existing problems on the application of low-pressure plasma in the field of environmentalprotection were discussed.展开更多
At this stage, China's urban construction is advancing rapidly. The process of urbanization has driven the development of urban municipal engineering. China's municipal engineering has been in the stage of sus...At this stage, China's urban construction is advancing rapidly. The process of urbanization has driven the development of urban municipal engineering. China's municipal engineering has been in the stage of sustainable development and optimization, and technical problems have always existed. Therefore, the municipal engineering construction will inevitably have a certain impact and damage on the surrounding environment. If the technology cannot support the engineering construction, it will inevitably lead to the waste of resources, which is contrary to the concept of sustainable development advocated. In view of this situation, this paper aims to explore the municipal engineering construction under the concept of green environmental protection, and improve the utilization rate of resources through scientific and advanced energy-saving and environmental protection technology, so as to reduce the impact on the surrounding environment.展开更多
With the continuous advancement of economic globalization, Chinas economic development level has been continuously improved. However, in the whole process, the impact on the natural ecological environment and peoples ...With the continuous advancement of economic globalization, Chinas economic development level has been continuously improved. However, in the whole process, the impact on the natural ecological environment and peoples home on which to live cannot be ignored. In the last century, China was in an important period of economic restructuring and strengthening the countrys strength. Industrial development was used to promote the countrys economic construction. Under the extensive industrial development model, the environmental pollution problem became more and more serious, and various air pollution, soil pollution and water pollution problems emerged one after another. With the transformation of Chinas economic system, a sustainable development strategic plan was put forward. The 14th Five-Year Plan even took "double carbon" as an important goal for Chinas future development. Therefore, it is also necessary to strengthen the exploration of the use of ecological environment monitoring technology and environmental protection technology, master the correct way of using the technology, and lay a solid foundation for Chinas ecological environment protection work.展开更多
The continuous development of chemical industry has promoted the high-speed promotion of Chinas economy. However, it brings convenience to peoples daily life and also seriously damages the natural environment. Chemica...The continuous development of chemical industry has promoted the high-speed promotion of Chinas economy. However, it brings convenience to peoples daily life and also seriously damages the natural environment. Chemical manufacturing using a large number of chemical materials will produce a large amount of chemical waste in the industrial production process, which has a great impact on environmental protection. Therefore, our country must pay attention to the harm of chemical manufacturing to the environment. Due to the existence of green chemical environmental protection technology, it can reasonably deal with the environmental pollution problems caused by traditional chemical technology, thus effectively improving the environmental protection problems in our country, which is of great significance to the development of our chemical industry. Based on the definition and application direction of green chemical technology, this paper focuses on how to use green chemical technology in practical application and how to improve the effect of green chemical technology, hoping to provide some help for the chemical industry in China to use green environmental protection technology to improve the environment.展开更多
With the implementation of the green sustainable development strategy, our country pays more attention to the environmental protection. Since the 18th CPC National Congress, the central government has put forward high...With the implementation of the green sustainable development strategy, our country pays more attention to the environmental protection. Since the 18th CPC National Congress, the central government has put forward higher requirements for the construction of urban ecological civilization, and how to effectively promote the development of environmental monitoring has become a research hotspot. Environmental monitoring objectives cover water pollutants, atmospheric emissions, soil pollutants, noise pollution, radiation pollution and many other contents, which are complicated and technically difficult to implement. At the same time, environmental monitoring needs scientific standard system as support, so it is very important to build a perfect environmental monitoring and management system.展开更多
In Chinas ecological environment, environmental pollution and climate change are two important problems. With the continuous acceleration of urbanization and urbanization process, the deep development of various indus...In Chinas ecological environment, environmental pollution and climate change are two important problems. With the continuous acceleration of urbanization and urbanization process, the deep development of various industries is becoming more and more harmful to the ecology. In particular, the continuous deterioration of the atmosphere has led to the gradual emergence of adverse factors such as global climate change, which not only poses a certain threat to the human body, but also causes great damage to the long-standing green ecosystem. At present, Chinas environmental problems are still very serious, we must strengthen the environmental monitoring, to ensure the implementation of environmental protection work. In view of this situation, the relevant departments should strengthen environmental monitoring, formulate corresponding laws and regulations, strengthen environmental monitoring equipment, technical and management personnel, fundamentally improve the overall level of environmental monitoring, curb environmental problems from the source, and promote sustainable development.展开更多
At present, the problem of environmental loss is becoming more and more serious. In order to realize the sustainable development of the environment, it is necessary to increase the research of environmental monitoring...At present, the problem of environmental loss is becoming more and more serious. In order to realize the sustainable development of the environment, it is necessary to increase the research of environmental monitoring technology. If the environment is polluted, it will bring a series of chain reactions. If the specific pollution problem cannot be effectively controlled in a timely manner, it will seriously damage the entire ecosystem. At the same time, it will be irreversible. The environment on which people depend for their survival will also be adversely affected. If it continues to develop for a long time, it will be very disadvantageous to the development of the national economy as a whole. Based on this, this article focuses on the in-depth research and analysis of environmental testing technology and ecological sustainable development.展开更多
Comprehensive response to energy conservation, green and environmental protection goals, to promote the implementation of sustainable strategic deployment, has always been the focus of the civil engineering constructi...Comprehensive response to energy conservation, green and environmental protection goals, to promote the implementation of sustainable strategic deployment, has always been the focus of the civil engineering construction field in China to practice the content of the goal. In recent years, under the guidance of the concept of national sustainable development, various industries have attached great importance to the work of energy conservation and environmental protection. Among them, in order to steadily promote the long-term development of the civil engineering construction industry, civil engineering construction field personnel take the initiative to use energy saving and green environmental protection technology content to realize the optimization and transformation of on-site construction operations. In view of this, this paper is mainly based on the current situation of green building construction, and summarizes the application practice of energy-saving green environmental protection technology in civil engineering construction.展开更多
In the aspect of environmental protection, the application of environmental monitoring technology is a powerful weapon for the development of China's environmental protection cause and also enhances the influence ...In the aspect of environmental protection, the application of environmental monitoring technology is a powerful weapon for the development of China's environmental protection cause and also enhances the influence of environmental policies. However, in the face of the current environmental situation, relevant departments should comprehensively deal with the factors of social development, strengthen the quality control of environmental monitoring, continuously improve the monitoring methods and systems, effectively improve the quality of personnel, and effectively guarantee the quality of environmental monitoring in our country. Environmental problems are complicated by the complexity of China's national economy. The geological and hydrological network is uneven and the monitoring environment is extremely harsh, and the research and application of environmental monitoring technology is extremely important. Based on this, this paper briefly describes several commonly used environmental monitoring technologies in China. At the same time, it is pointed out that the status quo of environmental monitoring highlights the problems existing in the application of relevant monitoring technologies, and the quality control methods of environmental monitoring technologies are briefly analyzed for reference only.展开更多
With the rapid development of the world economy, China has continuously stepped up its reform and opening-up efforts to promote the implementation of the belt and road initiative policy, which has brought great change...With the rapid development of the world economy, China has continuously stepped up its reform and opening-up efforts to promote the implementation of the belt and road initiative policy, which has brought great changes to people's work and life. However, as we all know, Many industries are continuously creating more GDP for the country, but at the same time, they also cause irreversible damage to the ecological environment. Under the background of the new era, the Party and the government need to pay attention to the protection of the ecological environment. At present, the environmental protection work such as ecological inspection in our country is continuously popularized. While adopting advanced environmental protection technology, it is also necessary to ensure the effective implementation of the technology and further promote the sustainable development of the ecological environment.展开更多
The environmental conditions in China are still very serious. In the years to come, the mission for environmental treatment and protection, supervision,
An abstract model and representation method for manufacturing environment is presented based on analysis of process planning tasks and factory configuration capable of handling the process plans. This model has been p...An abstract model and representation method for manufacturing environment is presented based on analysis of process planning tasks and factory configuration capable of handling the process plans. This model has been proved to be applicable to the generative process planning and to shopflow control information integration. A general manufacturing environment modelling tool has been developed under the X-window support to verity the mentioned model and modelling technology.展开更多
基金possible by the generous financial support of the Lincoln Center for Applied Ethics at Arizona State University and the Graduate College at Arizona State University, USA
文摘The environmental implications of cultured meat are profound. An anticipatory life cycle assessment of cultured meat published in 2011 suggested it could have a smaller impact than agricultural meat in all categories except energy consumption. As with most technologies, cultured meat will almost certainly be accompanied by unintended consequences as well as unforeseen costs and benefits that accrue disproportionately to different stakeholders. Uncertainty associated with new engineered products cannot be completely eliminated prior to introduction, but ongoing environmental assessments of the technologies as they advance can serve to reduce unforeseen risks. Given the pace at which tissue engineering is advancing, systemic assessments of the technology will be pivotal in mitigating unintended environmental consequences.
基金supported by National Natural Science Foundation of China(52388101 and 52242004)National Key Research and Development Program of China(2023YFC320760301)+1 种基金Jiangsu Provincial Department of Science and Technology(BK20220012)Excellent Research Program of Nanjing University(ZYJH005)。
文摘Scientific and technological revolutions and industrial transformations have accelerated the rate of innovation in environmental engineering technologies.However,few researchers have evaluated the current status and future trends of technologies.This paper summarizes the current research status in eight major subfields of environmental engineering—water treatment,air pollution control,soil/solid waste management,environmental biotechnology,environmental engineering equipment,emerging contaminants,synergistic reduction of pollution and carbon emissions,and environmental risk and intelligent management—based on bibliometric analysis and future trends in greenization,low carbonization,and intelligentization.Disruptive technologies are further identified based on discontinuous transformation,and ten such technologies are proposed,covering general and specific fields,technical links,and value sources.Additionally,the background and key innovations in disruptive technologies are elucidated in detail.This study not only provides a scientific basis for strategic decision-making,planning,and implementation in the environmental engineering field but also offers methodological guidance for the research and determination of breakthrough technologies in other areas.
文摘Environmental technology (ET) refers to the processes and techniques for environmental prevention, reduction, recycling, reuse and rehabilitation. Since 1978, China has launched a series of R&D programs in promoting environmental science and technology development. Uneven spatial distribution and sectoral structure give us a profile of the present status of ET in China. Both opportunities and constraints are analyzed for the development of ET, and strategies for its future development are presented in this paper.
文摘1 Science and technology for environmental protection in China The guiding principles in formulating the ten-year Programme of science and tech-nology for environmental protection are as follows: 1.1 Science and technology should be great to the need economic construction and economic construction must rely on science and technology.
基金funded by National Social Science Fund the Evolution of Japan’s Food Security Policy and Its Enlightenment to China[Grant No.22CSS016].
文摘This study explored the factors influencing cooperative innovation in environmentally friendly agricultural biotechnology in China.First,we constructed an evolutionary game model comprising the factors of net income of cooperative innovation,net income of independent innovation,market constraints,and government subsidies.Using MATLAB simulation,we assigned different values to the aforementioned variables to explore the evolutionary trend of innovators’willingness to cooperate.Results showed that when the values of net income of cooperative innovation,net income of independent innovation,market constraints,and government subsidies exceeded the threshold,innovators’willingness to cooperate was significantly enhanced.Furthermore,the proportion of innovators who cooperated with others gradually increased to 100%;otherwise,it gradually decreased to 0%.Comparing the simulation curve with the real evolution curve of cooperative innovation in agricultural biotechnology in China,we found that the gradual decline in the willingness to cooperate could be due to insufficient subsidies for cooperative innovation,low income from cooperative innovation,weak profitability of innovators,and weak market constraints.
文摘The characteristics of low pressure plasma produced by a gas discharges lie in thatthe energy of the electrons are much higher than that of the heavy particles in the system. Inthis paperl the low-pressure plasma treatment technology for the environmental contaminantswas synthetically studied, and the reaction processing and mechanism between the low-pressureplasma and the environmental contaminants were theoretically analyzed. At last, the prospectsand existing problems on the application of low-pressure plasma in the field of environmentalprotection were discussed.
文摘At this stage, China's urban construction is advancing rapidly. The process of urbanization has driven the development of urban municipal engineering. China's municipal engineering has been in the stage of sustainable development and optimization, and technical problems have always existed. Therefore, the municipal engineering construction will inevitably have a certain impact and damage on the surrounding environment. If the technology cannot support the engineering construction, it will inevitably lead to the waste of resources, which is contrary to the concept of sustainable development advocated. In view of this situation, this paper aims to explore the municipal engineering construction under the concept of green environmental protection, and improve the utilization rate of resources through scientific and advanced energy-saving and environmental protection technology, so as to reduce the impact on the surrounding environment.
文摘With the continuous advancement of economic globalization, Chinas economic development level has been continuously improved. However, in the whole process, the impact on the natural ecological environment and peoples home on which to live cannot be ignored. In the last century, China was in an important period of economic restructuring and strengthening the countrys strength. Industrial development was used to promote the countrys economic construction. Under the extensive industrial development model, the environmental pollution problem became more and more serious, and various air pollution, soil pollution and water pollution problems emerged one after another. With the transformation of Chinas economic system, a sustainable development strategic plan was put forward. The 14th Five-Year Plan even took "double carbon" as an important goal for Chinas future development. Therefore, it is also necessary to strengthen the exploration of the use of ecological environment monitoring technology and environmental protection technology, master the correct way of using the technology, and lay a solid foundation for Chinas ecological environment protection work.
文摘The continuous development of chemical industry has promoted the high-speed promotion of Chinas economy. However, it brings convenience to peoples daily life and also seriously damages the natural environment. Chemical manufacturing using a large number of chemical materials will produce a large amount of chemical waste in the industrial production process, which has a great impact on environmental protection. Therefore, our country must pay attention to the harm of chemical manufacturing to the environment. Due to the existence of green chemical environmental protection technology, it can reasonably deal with the environmental pollution problems caused by traditional chemical technology, thus effectively improving the environmental protection problems in our country, which is of great significance to the development of our chemical industry. Based on the definition and application direction of green chemical technology, this paper focuses on how to use green chemical technology in practical application and how to improve the effect of green chemical technology, hoping to provide some help for the chemical industry in China to use green environmental protection technology to improve the environment.
文摘With the implementation of the green sustainable development strategy, our country pays more attention to the environmental protection. Since the 18th CPC National Congress, the central government has put forward higher requirements for the construction of urban ecological civilization, and how to effectively promote the development of environmental monitoring has become a research hotspot. Environmental monitoring objectives cover water pollutants, atmospheric emissions, soil pollutants, noise pollution, radiation pollution and many other contents, which are complicated and technically difficult to implement. At the same time, environmental monitoring needs scientific standard system as support, so it is very important to build a perfect environmental monitoring and management system.
文摘In Chinas ecological environment, environmental pollution and climate change are two important problems. With the continuous acceleration of urbanization and urbanization process, the deep development of various industries is becoming more and more harmful to the ecology. In particular, the continuous deterioration of the atmosphere has led to the gradual emergence of adverse factors such as global climate change, which not only poses a certain threat to the human body, but also causes great damage to the long-standing green ecosystem. At present, Chinas environmental problems are still very serious, we must strengthen the environmental monitoring, to ensure the implementation of environmental protection work. In view of this situation, the relevant departments should strengthen environmental monitoring, formulate corresponding laws and regulations, strengthen environmental monitoring equipment, technical and management personnel, fundamentally improve the overall level of environmental monitoring, curb environmental problems from the source, and promote sustainable development.
文摘At present, the problem of environmental loss is becoming more and more serious. In order to realize the sustainable development of the environment, it is necessary to increase the research of environmental monitoring technology. If the environment is polluted, it will bring a series of chain reactions. If the specific pollution problem cannot be effectively controlled in a timely manner, it will seriously damage the entire ecosystem. At the same time, it will be irreversible. The environment on which people depend for their survival will also be adversely affected. If it continues to develop for a long time, it will be very disadvantageous to the development of the national economy as a whole. Based on this, this article focuses on the in-depth research and analysis of environmental testing technology and ecological sustainable development.
文摘Comprehensive response to energy conservation, green and environmental protection goals, to promote the implementation of sustainable strategic deployment, has always been the focus of the civil engineering construction field in China to practice the content of the goal. In recent years, under the guidance of the concept of national sustainable development, various industries have attached great importance to the work of energy conservation and environmental protection. Among them, in order to steadily promote the long-term development of the civil engineering construction industry, civil engineering construction field personnel take the initiative to use energy saving and green environmental protection technology content to realize the optimization and transformation of on-site construction operations. In view of this, this paper is mainly based on the current situation of green building construction, and summarizes the application practice of energy-saving green environmental protection technology in civil engineering construction.
文摘In the aspect of environmental protection, the application of environmental monitoring technology is a powerful weapon for the development of China's environmental protection cause and also enhances the influence of environmental policies. However, in the face of the current environmental situation, relevant departments should comprehensively deal with the factors of social development, strengthen the quality control of environmental monitoring, continuously improve the monitoring methods and systems, effectively improve the quality of personnel, and effectively guarantee the quality of environmental monitoring in our country. Environmental problems are complicated by the complexity of China's national economy. The geological and hydrological network is uneven and the monitoring environment is extremely harsh, and the research and application of environmental monitoring technology is extremely important. Based on this, this paper briefly describes several commonly used environmental monitoring technologies in China. At the same time, it is pointed out that the status quo of environmental monitoring highlights the problems existing in the application of relevant monitoring technologies, and the quality control methods of environmental monitoring technologies are briefly analyzed for reference only.
文摘With the rapid development of the world economy, China has continuously stepped up its reform and opening-up efforts to promote the implementation of the belt and road initiative policy, which has brought great changes to people's work and life. However, as we all know, Many industries are continuously creating more GDP for the country, but at the same time, they also cause irreversible damage to the ecological environment. Under the background of the new era, the Party and the government need to pay attention to the protection of the ecological environment. At present, the environmental protection work such as ecological inspection in our country is continuously popularized. While adopting advanced environmental protection technology, it is also necessary to ensure the effective implementation of the technology and further promote the sustainable development of the ecological environment.
文摘The environmental conditions in China are still very serious. In the years to come, the mission for environmental treatment and protection, supervision,
文摘An abstract model and representation method for manufacturing environment is presented based on analysis of process planning tasks and factory configuration capable of handling the process plans. This model has been proved to be applicable to the generative process planning and to shopflow control information integration. A general manufacturing environment modelling tool has been developed under the X-window support to verity the mentioned model and modelling technology.
