In recent years, the frequent occurrences of marine oil spills have already become one of the major reasons threatening the marine ecological safety of China. In the event of oil spill, oth-er than taking the necessar...In recent years, the frequent occurrences of marine oil spills have already become one of the major reasons threatening the marine ecological safety of China. In the event of oil spill, oth-er than taking the necessary emergent measures aiming specifically at the damage to the marine ecology and environment, using legal means to assure that the damage liabilities are borne by the respon-sible persons to protect the national interests are also very neces-sary. This paper advances five recommendations regarding the development of a system for ecological legal compensations from the standpoint of the current status of legislation and execution of the laws on compensation of oil spill polluting marine ecosystem. These five recommendations include: determination of the status of juristic action in marine ecological and environmental compen-sations in accordance with the laws, determination of plaintiff of marine ecological and environmental compensations in accordance with the laws, determination of the four basic principles in the le-gal actions of marine ecological and environmental compensations in accordance with the laws, determination of assessment technical standard of marine ecological and environmental damages in ac-cordance with the laws, and determination of the scope of marine ecological and environmental compensations in accordance with the laws.展开更多
Adverse consequences to the ecological system and human health caused by impacts potentially attributable to climate change have already drawn great and widespread concern of many scientists and international organiza...Adverse consequences to the ecological system and human health caused by impacts potentially attributable to climate change have already drawn great and widespread concern of many scientists and international organizations.However,we still have a hard time determining exactly the impact of climate change on the environment or the damage that climate change inflicts on countries comprising small islands or low-lying lands in light of today's science and technology.The progress for dealing with the issue of loss and damage has been struggling for a long time from the beginning to the present.In this paper,the author begins by summarizing talks on the concept and the positions of commentators.The author is proposing that the development of future climate negotiations and rule-making process be based on global climate justice as a standard for measuring value.Also,the author proposes that a holistic view of climate justice be established.Generally,three aspects of climate justice can be derived.First,the dimension of human rights protection shows that protection of fundamental human rights is a logical precondition if small-island and low-lying countries are able to achieve climate justice.Second,the definite and traditional concepts of distributive justice and corrective justice hold the view that the principle of common but differentiated responsibilities should be upheld as a basic standard of allocating rights and duties associated with climate change.Third,climate justice requires that any state follow the "no-harm principle," which is regarded as an international customary rule.According to the principle,the obligation of states to prevent the use of their territory for causing trans-boundary harm to the environment shall be a violation of state responsibility,which incurs international punishment.Then we put forward three remedial approaches in light of climate justice,including the approach of State Responsibility(SR) based on the principles and rules of international human rights law and international environmental law.Based on clear rules,the judge can determine whether the damaging behavior or the damage perpetrated by a state party constitutes a state responsibility.The International Environmental Regulation(IEB),which means solving the problems within the framework established by the Conventions on Climate Change,takes advantage of the market mechanisms and incentives such as fund and insurance support system to relieve or compensate the loss and damage.International Environmental Dispute Settlement Mechanism(IEDSM),which includes the means such as consultations,negotiations,nonmandatory ways and international arbitration,international judicial ways to solve these disputes,functions as a procedural safeguard.As an active promoter of global climate governance,China should no doubt stand by the principle of Common But Differentiated Responsibility(CBDR) and take it as a basis for negotiations,actively strengthen the work of South-South cooperation,fulfill her international climate commitments without reservation,vigorously develop a low-carbon economy,and actively promote international negotiations on the subject of loss and damage.展开更多
It has become the hot topic of new normal for environmental protection to " impel ecological civilization and create new way of environ- mental protection". In this paper, based on current severe environmental prote...It has become the hot topic of new normal for environmental protection to " impel ecological civilization and create new way of environ- mental protection". In this paper, based on current severe environmental protection situation, new idea of "government taking the stage, research department writing a play,enterprise acting in an opera and the masses supervising" and action plan of "government having the right but can not be impulsive, research department having the talent and should discharge their duties, enterprise having the money but should keep law, and the mas- ses having the enthusiasm to strengthen supervision" for environmental protection are proposed,which aims to contribute ideas and exert efforts for impelling ecological civilization and environmental protection.展开更多
The eco-environmental damage compensation system is not only an important part of the central government's Overall Plan for the Reform of Ecological Civilization System and special plan,but also a blank point and ...The eco-environmental damage compensation system is not only an important part of the central government's Overall Plan for the Reform of Ecological Civilization System and special plan,but also a blank point and weak link in the construction of eco-environmental protection system.From the construction of ecological civilization system,the fragility of ecological environment and the history of past damage,the comparative analysis of relevant laws and regulations,and the connotation of the concept of ecological environment,this paper expounds the importance,urgency and necessity of the reform of eco-environmental damage compensation system and the technical complexity of damage compensation judgment.In accordance with the local legislation and practical cases in the reform of eco-environmental damage compensation system in Shaanxi Province,this paper puts forward legislative and policy suggestions to accelerate the reform of eco-environmental damage compensation system.展开更多
Based on trawl surveys in the Bering Sea and Chukchi Sea during the 2010 Chinese National Arctic Research Expedition, fish biodiversity characteristics, such as fish composition, dominant species, biodiversity, and fa...Based on trawl surveys in the Bering Sea and Chukchi Sea during the 2010 Chinese National Arctic Research Expedition, fish biodiversity characteristics, such as fish composition, dominant species, biodiversity, and faunal characteristics were conducted. We also discussed the responses of fishes to the quick changes in Arctic climate. The results showed that a total of 41 species in 14 families were recorded in these waters. The dominant species were Hippoglossoides robustus, Boreogadus saida, Myoxocephalus scorpius, Lumpenus fabricii, and Artediellus scaber. There were 35 coldwater species, accounting for 85.37%, and six cold temperate species, occupying 14.63%. The habitat types of fish could be grouped as follows: 35 species of demersal fishes, five benthopelagic fishes, and one pelagic fish. The Shannon-Wiener diversity index (H') (range between 0 and 2.18, 1.21 on average) was not high, and descended from south to north. Climate change has caused some fishes to shift along their latitudinal and longitudinal distribution around the Arctic and Subarctic areas, and this could lead to the decline of Arctic fishery resources.展开更多
Oil spill modeling is an important technical measure to evaluate the impact of oil spills scientifically. Because of the great uncertainty in its early development, simulation results have not been used as the basis o...Oil spill modeling is an important technical measure to evaluate the impact of oil spills scientifically. Because of the great uncertainty in its early development, simulation results have not been used as the basis of judgments for environmental compensation cases. Despite this, scientific research institutes in many countries, including China, are still devoted to the research and development of oil spill models and their applications in environmental damage assessment, which makes it possible to apply them in the judicial arbitration of damages claims. The relevant regulations on the Chinese compensation fund for oil pollution damage from ships and the judicial authentication of environmental damage have also accredited such kind of modeling applications. In order to enhance the applicability of oil spill model further, it is necessary to expand its damage assessment function, and to test, calibrate and verify the accuracy of the evaluation. To this end, the author adopts the self-developed 3-dimentionaloil spill model—CWCM to simulate the “Tasman Sea” oil spill accident. By comparing the simulation results of tidal current field, wind field, oil spill trajectory with those observed, the model coding and parameter selection are corrected, and it is realized that the simulation being basically consistent with the measured results. In addition, the results of the scale reduced simulation test of oil spill weathering are applied verifying and perfecting the weathering model of CWCM. The technical requirements and process for operational application of oil spill model in judicial arbitration are also put forward. In view of the rapid simulation function, the operational updating program for oil spill weathering model, coupled current model and dynamic update wind field diagnostic model are put forward in order to further improve the operational evaluation function and evaluation efficiency of oil spill model.展开更多
In the rapid industrialization and urbanization of China,the damage of ecological environment hinders the people's pursuit of good environmental quality.As a technical means of ecological environment protection,th...In the rapid industrialization and urbanization of China,the damage of ecological environment hinders the people's pursuit of good environmental quality.As a technical means of ecological environment protection,the assessment of ecological environment damage has been attached great importance by all walks of life.However,there are still some problems in the current practice of environmental damage assessment.Therefore,based on the understanding of ecological environment damage assessment and related concepts,this study systematically studies the theory of ecological environment damage assessment.Based on the research,it can be seen that the assessment of ecological environment damage is the inevitable product of social and economic development and the promotion of environmental protection awareness,and ecological environment damage belongs to the subordinate concept of"environmental damage".The assessment of ecological environment damage includes the assessment of ecological damage and environmental damage,paying attention to the interests of human society and the unclaimed pure environment and pure ecological damage.The assessment of ecological environmental damage determines the goal and direction for the construction of environmental damage compensation system.This study enriches the theory of environmental damage assessment and provides theoretical reference and method basis for environmental damage assessment.展开更多
The environmental risk of chemical spills near coastal zones threatens abundant marine ecological resources. By appraising the ecological damage value of the environmental risk of marine chemical spills, we can facili...The environmental risk of chemical spills near coastal zones threatens abundant marine ecological resources. By appraising the ecological damage value of the environmental risk of marine chemical spills, we can facilitate decision-making for the development of a coastal zone and establishment of economic policy on coastal zone management. In this study, the ecological effect of the environmental risk of a chemical spill in the Haicang chemical industrial park in Xiamen was identified, after which its impact was forecasted and its ecological damage value was assessed. The information generated in this study will be useful in future studies evaluating marine ecological compensation based on environmental risk analysis.展开更多
基金funded by the "Study of Legal Mechanism of Compensation Demanded by the State and International Practices in Marine Ecological Damages (Grant No.2008GXS5B100) in the Programme of national Soft Sciences Research Projects
文摘In recent years, the frequent occurrences of marine oil spills have already become one of the major reasons threatening the marine ecological safety of China. In the event of oil spill, oth-er than taking the necessary emergent measures aiming specifically at the damage to the marine ecology and environment, using legal means to assure that the damage liabilities are borne by the respon-sible persons to protect the national interests are also very neces-sary. This paper advances five recommendations regarding the development of a system for ecological legal compensations from the standpoint of the current status of legislation and execution of the laws on compensation of oil spill polluting marine ecosystem. These five recommendations include: determination of the status of juristic action in marine ecological and environmental compen-sations in accordance with the laws, determination of plaintiff of marine ecological and environmental compensations in accordance with the laws, determination of the four basic principles in the le-gal actions of marine ecological and environmental compensations in accordance with the laws, determination of assessment technical standard of marine ecological and environmental damages in ac-cordance with the laws, and determination of the scope of marine ecological and environmental compensations in accordance with the laws.
文摘Adverse consequences to the ecological system and human health caused by impacts potentially attributable to climate change have already drawn great and widespread concern of many scientists and international organizations.However,we still have a hard time determining exactly the impact of climate change on the environment or the damage that climate change inflicts on countries comprising small islands or low-lying lands in light of today's science and technology.The progress for dealing with the issue of loss and damage has been struggling for a long time from the beginning to the present.In this paper,the author begins by summarizing talks on the concept and the positions of commentators.The author is proposing that the development of future climate negotiations and rule-making process be based on global climate justice as a standard for measuring value.Also,the author proposes that a holistic view of climate justice be established.Generally,three aspects of climate justice can be derived.First,the dimension of human rights protection shows that protection of fundamental human rights is a logical precondition if small-island and low-lying countries are able to achieve climate justice.Second,the definite and traditional concepts of distributive justice and corrective justice hold the view that the principle of common but differentiated responsibilities should be upheld as a basic standard of allocating rights and duties associated with climate change.Third,climate justice requires that any state follow the "no-harm principle," which is regarded as an international customary rule.According to the principle,the obligation of states to prevent the use of their territory for causing trans-boundary harm to the environment shall be a violation of state responsibility,which incurs international punishment.Then we put forward three remedial approaches in light of climate justice,including the approach of State Responsibility(SR) based on the principles and rules of international human rights law and international environmental law.Based on clear rules,the judge can determine whether the damaging behavior or the damage perpetrated by a state party constitutes a state responsibility.The International Environmental Regulation(IEB),which means solving the problems within the framework established by the Conventions on Climate Change,takes advantage of the market mechanisms and incentives such as fund and insurance support system to relieve or compensate the loss and damage.International Environmental Dispute Settlement Mechanism(IEDSM),which includes the means such as consultations,negotiations,nonmandatory ways and international arbitration,international judicial ways to solve these disputes,functions as a procedural safeguard.As an active promoter of global climate governance,China should no doubt stand by the principle of Common But Differentiated Responsibility(CBDR) and take it as a basis for negotiations,actively strengthen the work of South-South cooperation,fulfill her international climate commitments without reservation,vigorously develop a low-carbon economy,and actively promote international negotiations on the subject of loss and damage.
基金Supported by Special Fund for Environmental Protection Research in the Public Interest(PM-zx024-201207-046)Special Fund for Basic Research Business of Scientific Research Institutes at the Central Level in the Public Interest(PM-zx021-201212-014)
文摘It has become the hot topic of new normal for environmental protection to " impel ecological civilization and create new way of environ- mental protection". In this paper, based on current severe environmental protection situation, new idea of "government taking the stage, research department writing a play,enterprise acting in an opera and the masses supervising" and action plan of "government having the right but can not be impulsive, research department having the talent and should discharge their duties, enterprise having the money but should keep law, and the mas- ses having the enthusiasm to strengthen supervision" for environmental protection are proposed,which aims to contribute ideas and exert efforts for impelling ecological civilization and environmental protection.
基金Research Project of Network Ideological and Political Work in Shaanxi Universities in 2021Basic Humanities and Social Sciences Project of Northwest A&F University in 2021(2452021182).
文摘The eco-environmental damage compensation system is not only an important part of the central government's Overall Plan for the Reform of Ecological Civilization System and special plan,but also a blank point and weak link in the construction of eco-environmental protection system.From the construction of ecological civilization system,the fragility of ecological environment and the history of past damage,the comparative analysis of relevant laws and regulations,and the connotation of the concept of ecological environment,this paper expounds the importance,urgency and necessity of the reform of eco-environmental damage compensation system and the technical complexity of damage compensation judgment.In accordance with the local legislation and practical cases in the reform of eco-environmental damage compensation system in Shaanxi Province,this paper puts forward legislative and policy suggestions to accelerate the reform of eco-environmental damage compensation system.
基金The Chinese Polar Environment Comprehensive Investigation and Assessment Programs under contract Nos CHINARE2012-2015-04-03 and CHINARE2012-2015-03-05the Polar Science Strategic Research Foundation of China under contract No.20120105the Public Science and Technology Research Funds Projects of Ocean under contract No.201105022-2
文摘Based on trawl surveys in the Bering Sea and Chukchi Sea during the 2010 Chinese National Arctic Research Expedition, fish biodiversity characteristics, such as fish composition, dominant species, biodiversity, and faunal characteristics were conducted. We also discussed the responses of fishes to the quick changes in Arctic climate. The results showed that a total of 41 species in 14 families were recorded in these waters. The dominant species were Hippoglossoides robustus, Boreogadus saida, Myoxocephalus scorpius, Lumpenus fabricii, and Artediellus scaber. There were 35 coldwater species, accounting for 85.37%, and six cold temperate species, occupying 14.63%. The habitat types of fish could be grouped as follows: 35 species of demersal fishes, five benthopelagic fishes, and one pelagic fish. The Shannon-Wiener diversity index (H') (range between 0 and 2.18, 1.21 on average) was not high, and descended from south to north. Climate change has caused some fishes to shift along their latitudinal and longitudinal distribution around the Arctic and Subarctic areas, and this could lead to the decline of Arctic fishery resources.
文摘Oil spill modeling is an important technical measure to evaluate the impact of oil spills scientifically. Because of the great uncertainty in its early development, simulation results have not been used as the basis of judgments for environmental compensation cases. Despite this, scientific research institutes in many countries, including China, are still devoted to the research and development of oil spill models and their applications in environmental damage assessment, which makes it possible to apply them in the judicial arbitration of damages claims. The relevant regulations on the Chinese compensation fund for oil pollution damage from ships and the judicial authentication of environmental damage have also accredited such kind of modeling applications. In order to enhance the applicability of oil spill model further, it is necessary to expand its damage assessment function, and to test, calibrate and verify the accuracy of the evaluation. To this end, the author adopts the self-developed 3-dimentionaloil spill model—CWCM to simulate the “Tasman Sea” oil spill accident. By comparing the simulation results of tidal current field, wind field, oil spill trajectory with those observed, the model coding and parameter selection are corrected, and it is realized that the simulation being basically consistent with the measured results. In addition, the results of the scale reduced simulation test of oil spill weathering are applied verifying and perfecting the weathering model of CWCM. The technical requirements and process for operational application of oil spill model in judicial arbitration are also put forward. In view of the rapid simulation function, the operational updating program for oil spill weathering model, coupled current model and dynamic update wind field diagnostic model are put forward in order to further improve the operational evaluation function and evaluation efficiency of oil spill model.
基金Supported by Guizhou Science and Technology Planning Project (QKHPTRC[2018]5404)Construction of Environmental Inspection and Testing Service Platform (QKYKZHZ[2017]02)
文摘In the rapid industrialization and urbanization of China,the damage of ecological environment hinders the people's pursuit of good environmental quality.As a technical means of ecological environment protection,the assessment of ecological environment damage has been attached great importance by all walks of life.However,there are still some problems in the current practice of environmental damage assessment.Therefore,based on the understanding of ecological environment damage assessment and related concepts,this study systematically studies the theory of ecological environment damage assessment.Based on the research,it can be seen that the assessment of ecological environment damage is the inevitable product of social and economic development and the promotion of environmental protection awareness,and ecological environment damage belongs to the subordinate concept of"environmental damage".The assessment of ecological environment damage includes the assessment of ecological damage and environmental damage,paying attention to the interests of human society and the unclaimed pure environment and pure ecological damage.The assessment of ecological environmental damage determines the goal and direction for the construction of environmental damage compensation system.This study enriches the theory of environmental damage assessment and provides theoretical reference and method basis for environmental damage assessment.
基金supported by Marine Science Fund of SOA for Young Scholars (No.2008121)
文摘The environmental risk of chemical spills near coastal zones threatens abundant marine ecological resources. By appraising the ecological damage value of the environmental risk of marine chemical spills, we can facilitate decision-making for the development of a coastal zone and establishment of economic policy on coastal zone management. In this study, the ecological effect of the environmental risk of a chemical spill in the Haicang chemical industrial park in Xiamen was identified, after which its impact was forecasted and its ecological damage value was assessed. The information generated in this study will be useful in future studies evaluating marine ecological compensation based on environmental risk analysis.