Search

• A distribution dynamics approach is employed to examine the converge of TFEE across Chinese PAA level cities. • The findings show a clear convergence in TFEE. • Convergence comes more from efficiency drops in high TFEE cities than from efficiency gains in low TFEE cities. • The environmental protection polices in key cities improved energy efficiency. • Large-sized cities show better performance in energy efficiency than small- and medium-sized cities. Improving energy efficiency is considered the most direct route to reducing carbon emissions on a massive scale. To examine the long-run trend of China's energy efficiency, this paper employs a distribution dynamics approach to analyze the convergence of total-factor energy efficiency (TFEE) across 286 Chinese cities between 2002 and 2014. The result suggests the existence of convergence, which comes more from the efficiency declines in the high TFEE cities rather than the efficiency gains in the low TFEE cities. Despite the fact that a few cities have performed well in energy efficiency, the majority of cities have converged to a low-efficiency point. Further analyses show that the inefficiency was attributed to inefficient energy use in small- and medium-sized cities. Our analysis provides strong scientific support for China's ongoing energy conservation and environmental protection policies. [ABSTRACT FROM AUTHOR]

The article looks at how conservative Justices have undermined the extent of federal wetland protections available under the Clean Water Act. Topics include an analysis of the U.S. Supreme Court's push to gain control over environmental policy, caselaw surrounding wetland jurisdictional disputes to examine how conservative Justices have reduced federal wetland protections, and developments in Court jurisprudence that threatens the public's interest in mitigating the impacts of climate change.

Differentiation has become a core feature not only in the European integration process but also in the implementation of European policies. Among the means to address differentiated implementation are European Administrative Networks (EANs). Through the exchange of information, best practices and advice, EANs are expected to contribute to more uniform implementation. However, the ways and extent to which they do so remain largely unexplored. This article addresses this gap through the empirical analysis of the European Network of Heads of Environmental Protection Agencies (EPA Network), drawing on a unique survey dataset and social network analysis. On the one hand, the findings uncover the EPA Network as a voluntary and informal network with a fragmented and clustered structure around key members. At the same time, several participants have recognised the network as a valuable asset to improving national implementation and developing innovative policy initiatives. Therefore, while there is significant diversity within and across the network, the network's perceived contributions and added value point to the considerable importance of these instruments in EU policy implementation. [ABSTRACT FROM AUTHOR]

The article focuses on climate litigation, particularly the case of Held v. State in Montana, where youth plaintiffs challenged the state's environmental policies regarding climate change. It discusses how the court found in favor of the plaintiffs, ruling that the state had violated its constitutional environmental protections, marking a significant development in climate accountability litigation and demonstrating the potential of state constitutional rights in addressing climate impacts.

Background: Proper biodiversity conservation and strategies for sustainability in environmental and public health are essential measures for addressing the problems of water-related and zoonotic-caused pandemics. It is generally assumed that a resurgence in an epidemic disease is directly linked to negligence in environmental protection policies, but there are sparse scientific publications supporting the claim. Methods: To address this issue, we collected data on the global pre- and post-industrialization scenarios and subjected it to multivariate analyses to investigate the relationship between the lack of proper environmental protection and the emergence of new diseases. Result: Our investigations found a statistically significant association between the loss of wildlife habitat and the emergence of novel diseases. The study also revealed that wildlife-related zoonotic disorders caused more than 220 million deaths amongst global pandemics. More than 30 million deaths were attributed to waterborne diseases due to improper waste management and wastewater treatment. Thus, it is recommended that other environmental parameters (e.g., pollution phase) need to be investigated to fully understand the complex relationship between environmental protection and emergence of new zoonotic diseases. [ABSTRACT FROM AUTHOR]

Sustainable development is, according to the World Commission on Environment and Development (WCED): "development that seeks to meet the needs of the present without compromising the ability of future generations to meet their own needs". The sustainable development of any society must necessarily be based on three pillars, namely ensuring a sustainable environment, social equity and economic prosperity. These areas of concern, together with the corresponding responsibilities, are interlinked and require attitudes that embrace them, whether it is a citizen, a public institution or a company. According to constitutional provisions, the state through specialised public authorities must ensure citizens the right to a healthy environment. Sustainable development programmes focus precisely on the protection of the environment and resources. Romania is committed to implementing the Sustainable Development Goals at national level and has revised its National Sustainable Development Strategy to integrate Sustainable Development Goals. Environmental protection is an essential element of sustainable economic development and a condition for long-term political and social stability. The objectives underpinning the construction of the European Union's environmental policy have been laid down in the European Community Treaty, Art. 174. Thus, it states that the objectives of European environmental policy are the following: 1. To preserve, protect and improve the quality of the environment. 2. Protection of human health. 3. Prudent and rational use of human resources. 4. Promoting measures at national level to address regional environmental and other problems. The European Union's environmental policy, established by the EC Treaty, aims to ensure the sustainability of environmental protection activity by developing preventive measures and respecting the "polluter pays" principle, and is a horizontal policy. Horizontal legislation includes regulations ensuring transparency and circulation of information, public access to information, facilitating the decision-making process, but also boosting the strategic environmental assessment process. The Environmental Management System (EMS) is a mechanism that addresses major environmental issues by allocating resources, assigning responsibilities, and continuously evaluating practices, procedures and processes, which are organised in a systematic way. The European Union's environmental policy, established by the EC Treaty, aims to ensure the sustainability of environmental protection activity by developing preventive measures and respecting the "polluter pays" principle, and is a horizontal policy. Horizontal legislation includes regulations ensuring transparency and circulation of information, public access to information, facilitating the decision-making process, but also boosting the strategic environmental assessment process. The Environmental Management System (EMS) is a mechanism that addresses major environmental issues by allocating resources, assigning responsibilities, and continuously evaluating practices, procedures and processes, which are organised in a systematic way. The Environmental Management System is a mechanism that allows the development of the Environmental Management Programme that guides the actions necessary to achieve the targets set by the Environmental Policy. Current environmental protection measures have been oriented towards environmental management, which uses a broad combination of coercive and incentive measures to achieve sustainable improvements. [ABSTRACT FROM AUTHOR]

This article examines the documentary Resurrección (Eugenio Polgovksy, 2016), which deals with the catastrophic contamination of Jalisco's River Santiago by industrial waste. It discusses the slow violence of environmental poisoning in this region as a form of necropolitics and of wastelanding, and the campaign of collective Un Salto de Vida, who feature prominently in the film, for a clean river. It goes on to explore the heterogenous worlds and uncanny, sensorial aesthetics that characterise the film, arguing that through them, it makes a significant contribution to the search for visual forms through which to represent eco‐catastrophe, and the reconfigured relationship between human and non‐human required to address it. [ABSTRACT FROM AUTHOR]

• The global tropospheric NO 2 columns have generally decreased in the past 18 years. • Several hotspots tropospheric NO 2 are observed over industrialized and highly populated coastal zone areas. • Atmospheric nitrogen deposition plays an important role in nitrogen pollution in Bohai Sea. • The highest tropospheric NO 2 occurs in winter, and the highest near-surface NO 2 occurs at 08:00 and 20:00 LT. • NO 2 trends observed from ground-based measurements and satellite-derived retrievals is consistent. Tropospheric and ground-level levels of nitrogen dioxide (NO 2) may have changed due to environmental policies and technological changes. Here, multiyear ground-based measurement (2014–2022) and satellite-derived retrieval (October 2004 to May 2023) datasets of NO 2 concentrations are used to study the long-term ground-level and tropospheric NO 2 patterns and trends at four time scales (interannual, quarterly, monthly, and hourly) over the three regions with the highest global NO 2 concentrations. Several tropospheric NO 2 hotspots are observed over industrialized and highly populated coastal zone areas. Over the past 18 years, these hotpots have generally decreased due to the implementation of strong and effective environmental protection policies. A significant trend reversal was observed in 2011 in East-central China. The maximum values of tropospheric NO 2 occurred in winter over East-central China, Western Europe and East-central USA, with concentrations of 13.010, 4.243 and 4.149 × 1015 molecules cm−2, respectively. The Bohai Sea exhibited disproportionately high tropospheric NO 2 levels, suggesting it as a significant contributor to regional nitrogen pollution. Ground-level NO2 shows similar temporal patterns to tropospheric concentrations, with over 82.8 % of sites in East-central China exceeding 30 μg m−3, compared to 12.8 % in Western Europe and 3.8 % in East-central USA. The analysis of diurnal variations in ground-level NO 2 concentrations shows a significantly decrease during the daytime compared to nighttime, reflecting that the peak occurs at approximately 08:00 and 20:00 LT, while the lowest concentrations at around 12:00 LT. These insights clarify the impacts of environmental policies on NO 2 levels and identify critical areas for targeted pollution control, enhancing our understanding of NO 2 dynamics in high-pollution regions globally. [ABSTRACT FROM AUTHOR]

The trading of carbon emissions is a crucial regulatory method to address environmental pollution issues. This study takes China's carbon emission trading pilot policy established in 2013 as a quasi-natural experiment and uses the DID model to empirically test the urban panel data from 2006 to 2019. The results show that the carbon emission trading pilot policy can effectively reduce urban environmental pollution, and this effect is more noticeable in mid-western cities, northern cities, cities with fewer resources, and large-scale cities. In addition, to address the urban environmental pollution problem through this policy, the government is encouraged to raise its environmental protection awareness and put more effort into the innovation of technology. In general, this study uses carbon emission trading policies from China to confirm that market-based incentive environmental regulation tools can effectively reduce environmental pollution in urban areas. These findings can provide more theoretical support and empirical evidence for the government to use mechanisms of the market to effectively solve pollution problems, improve ecological environment quality, and accelerate the realization of green economy. • The DID model is used to track pilot policy impact on urban environmental pollution. • Carbon emission trading pilot policy can reduce urban environmental pollution. • The government's environmental awareness is the channel of action. • The government's technological innovation efforts are the channel of action. [ABSTRACT FROM AUTHOR]

In decentralized environmental governance, local governments are likely to adopt the "beggar-thy-neighbor" strategy to relax regulations at boundaries. This study investigates the impact of China's Joint Atmospheric Prevention and Control Policy (JAPCP) in "2 + 26" cities enforced by the central government on pollution at provincial boundaries. The theoretical model suggests that dual incentives for environmental protection and economic growth may prompt local governments to reduce boundary pollution within the JAPCP-covered area while relocating pollution to uncovered boundaries. Based on Shandong Province data using the difference-in-differences approach, our analysis reveals a 9.6% decline in the air quality at JAPCP-covered boundaries compared to non-boundary areas and a 5.3% increase at JAPCP-uncovered boundaries, which is associated with migration of key regulated industries. Through examining annual work reports, we provide evidence that local governments modify regulatory intensity at various boundaries. These findings indicate that, while regional environmental policies are intended to promote inter-jurisdictional cooperation, the local government responses lead to unintended costs. [ABSTRACT FROM AUTHOR]

In Canada, greenhouse gas (GHG) emissions continue to remain high despite the federal government's commitment to reduce GHG emissions. Environmental policy across Canadian provinces has largely lacked consistency with some provinces implementing targeted policy such as carbon taxes while others have strongly resisted the federal government's attempts to encourage such policy. This study examines the impact of environmental policy on GHG gas emissions across Canadian provinces with policy uniquely measured by public and business sector spending on environmental protection as well as notable province-specific policies. An extended STIRPAT model is specified with the inclusion of proxies for environmental policy using panel data from Canada's ten provinces from 1995 to 2019. The cointegration and the error correction modelling approaches are employed to estimate the non-stationary panel data. A pooled mean group estimation is applied to provide short run and long run coefficients. The findings indicate that although per capita GDP is the main driver of GHG emissions in Canada, environmental policy has a significant mitigating effect, as shown by the negative association between emissions and private and public sector spending on environmental protection in the long run. Furthermore, provinces with targeted policies, such as Ontario's coal phase-out and British Columbia's carbon tax, experienced significant emissions reductions. The theoretical implication is the successful addition of policy variables to the STIRPAT model, providing the model a new application for future research. [Display omitted] • Assess the impact of environmental protection policies on per capita greenhouse gas emissions in Canada. • Utilize public and private expenditures on environmental protection, along with provincial policies. • Extend the STIRPAT model to incorporate environmental protection policies in an empirical model. • Demonstrate a significant negative relationship between environmental protection policies and GHG emissions. • Offer insights with implications for global environmental sustainability efforts. [ABSTRACT FROM AUTHOR]

This study aimed to reveal how China's green finance reform and innovation demonstration zone policy affects ecologically sustainable development under the constraints of government environmental attention. Employing multi-period DID (Difference-in-Difference) and DDD (Difference-in-Difference-in-Difference) as the base model, the study tested the mechanism of the policy's effect on ecologically sustainable development, using panel data from 277 prefecture-level cities in China from 2006 to 2020. Endogeneity tests including Two-Stage Least Squares (2SLS), counterfactual tests, and other robustness checks, were employed to enhance the study's validity. The research findings are as follows: (1) The policy effectively promotes ecologically sustainable development, and this conclusion remained valid even after conducting several robustness tests. (2) The more pronounced the government's emphasis on environmental preservation, the greater its efficacy in fostering ecologically sustainable development. (3) The stimulating effect of the policy on ecologically sustainable development is more pronounced in cities with higher ecological quality and a larger population. This study not only offers new analytical perspectives for comprehensively investigating the green finance policy but also emphasizes that enhanced policy outcomes hinge on the implementation of green financial reforms and innovations tailored to local conditions. Additionally, it provides valuable policy insights for optimizing the government's role in fostering ecologically sustainable development. (e.g., optimizing the governmental role in fostering ecologically sustainable development, enhancing both the scope and intensity of green finance policy, and harnessing the synergies between green finance policy and environmental protection policy). [Display omitted] • Green finance policy can improve ecologically sustainable development. • Government environmental attention can promote the effectiveness of green finance policy. • Focuses on 277 prefecture-level cities in China between 2006 and 2020. • Uses multi-period Difference-in-Differences (DID) as the base model. • China should give high priority to green finance policy to improve sustainable development. [ABSTRACT FROM AUTHOR]

Environmental protection and sustainable development are now profoundly ingrained in the public consciousness in the modern era of the global green revolution. First, this paper uses an evolutionary game model to theoretically analyse the impact of environmental regulation and green finance on enterprises by dissecting the game behaviour between local governments, banks and enterprises. Then, we incorporate entrepreneurial spirit into the model to determine whether entrepreneurial spirit accelerates the achievement of green sustainability objectives. Environmental regulation and green finance are found to contribute substantially to the innovation of green technologies by local enterprises, while entrepreneurial spirit accelerates this process. Finally, we empirically test the findings based on a prefecture-level panel dataset from 2007 to 2020. We find that green finance has a positive impact in Central and Western cities of China, while Eastern cities are in greater need for government environmental regulation controls. For entrepreneurial spirit, the incentive effect of entrepreneurial spirit on the level of green technology innovation is more significant in Central and Western regions of China. This paper enriches the field of research on entrepreneurial spirit and regional green sustainable development by providing empirical evidence for the evaluation of environmental regulatory and green financing policy impacts. [ABSTRACT FROM AUTHOR]

Green innovation (GI) is increasingly recognised as an effective strategy for tackling climate change, mitigating environmental issues, and promoting sustainable development. Using panel data of the Chinese listed firms from 2007 to 2019, this study adopts the difference-in-differences approach to assess the impact of the green finance policy (GFP) initiated by the Chinese government in 2012 on the green innovation performance of firms. The findings reveal that the GFP significantly boosts the green innovation performance of heavily polluting enterprises (HPEs). Notably, this effect is more pronounced in state-owned enterprises and firms with high dependence on external finance. Compared with penalty-based regulations, incentive-based and voluntary environmental regulations demonstrate more significant moderating effects on the relationship between the GFP and green innovation performance for HPEs. We also identify improved efficiency in the usage of green investments as a potential mechanism through which the GFP enhances the green innovation performance of HPEs. Further comparative analysis shows that green enterprises can achieve simultaneous improvement in both the quality and quantity of green innovation, whereas HPEs predominantly exhibit enhancements in innovation quantity. To maximise the GFP's positive effects, it is recommended to facilitate more targeted bank lending towards HPEs to support their structural transformation. Additionally, the coordinated deployment of diverse environmental policy instruments is advised to exploit their synergistic effects. • This paper confirms the positive relationship between Green Finance Policy (GFP) and the green innovation. • We develop a novel machine learning approach to enhance the accuracy of variable measurements. • Firms with different ownership structure and external finance reliance are impacted differently by the GFP. • Both incentive-based and voluntary environmental regulations have positive moderation effects. • GFP can improve the green innovation by enhancing the green investment efficiency. [ABSTRACT FROM AUTHOR]

The Chinese government has attached great importance to pollution emission reduction. Since public environmental preference plays an important role in curbing polluting emissions by companies, this paper aims to explore the impact of public environmental preference and government environmental regulation on corporate pollution emissions. The coordinating role of environmental preference in the implementation of environmental regulatory policies is analyzed using pollution emission data of Chinese enterprises. The results show that both environmental preference and environmental regulation have significant inhibitory effects on corporate pollution emissions. The inhibitory effects are achieved by promoting the green technology progress. With high environmental preference, environmental regulation can effectively curb corporate emissions. This paper is helpful for policy makers to formulate ecological and environmental protection policies and cultivate public environmental preferences. • Environmental preference has inhibitory effect on corporate pollution emissions. • Promoting green technology progress helps inhibiting corporate polluting emissions. • With high environmental preference, environmental regulation can curb emissions. [ABSTRACT FROM AUTHOR]