查看更多>>摘要:The Nature Restoration Law adopted by the European Union in 2024 aims to implement measures to restore at least 20% of its land and sea by 2030 and all ecosystems in need of restoration by 2050, focusing on among others agricultural land, forests, urban, marine, freshwater, and wetlands areas. The goal is to enhance the natural and semi-natural habitats' role in achieving climate targets and preserving biodiversity. Member States must submit detailed national restoration plans, outlining specific actions and mechanisms for monitoring progress. However, these plans should align with the ongoing Common Agricultural Policy and National Energy and Climate Plans objectives. Using data from European Commission reports and applying a semantic interval scale methodology, this study quantifies each Member State's ambitions and effectiveness under the National Energy Climate Plans and Common Agricultural Policy and establishes a benchmark for reporting under the Nature Restoration Law. The findings reveal the National Energy Climate Plans' wide disparities in implementing decarbonization measures, climate change adaptation and the implementation of nature-based solutions. The Common Agricultural Policy Plans exhibit only partial commitment to greening agriculture, yet their alignment with Nature Restoration Law objectives varies. Therefore, timely coordination between the three strategies is crucial to avoid conflicting goals, overlapping efforts, and wasting time and resources, ensuring the success of restoration actions.
查看更多>>摘要:The Nature Restoration Law adopted by the European Union in 2024 aims to implement measures to restore at least 20% of its land and sea by 2030 and all ecosystems in need of restoration by 2050, focusing on among others agricultural land, forests, urban, marine, freshwater, and wetlands areas. The goal is to enhance the natural and semi-natural habitats' role in achieving climate targets and preserving biodiversity. Member States must submit detailed national restoration plans, outlining specific actions and mechanisms for monitoring progress. However, these plans should align with the ongoing Common Agricultural Policy and National Energy and Climate Plans objectives. Using data from European Commission reports and applying a semantic interval scale methodology, this study quantifies each Member State's ambitions and effectiveness under the National Energy Climate Plans and Common Agricultural Policy and establishes a benchmark for reporting under the Nature Restoration Law. The findings reveal the National Energy Climate Plans' wide disparities in implementing decarbonization measures, climate change adaptation and the implementation of nature-based solutions. The Common Agricultural Policy Plans exhibit only partial commitment to greening agriculture, yet their alignment with Nature Restoration Law objectives varies. Therefore, timely coordination between the three strategies is crucial to avoid conflicting goals, overlapping efforts, and wasting time and resources, ensuring the success of restoration actions.
Jane C. GrossMcKenzie F. JohnsonSheena E. Martenies
730-745页
查看更多>>摘要:We investigate the governance and environmental justice (EJ) outcomes from the hazard reclassification of ethylene oxide (EtO) by the Environmental Protection Agency in 2016. In response to EtO pollution after 2018, federal and state regulators engaged constituents to respond to complaints about EtO but adhered to a cost-benefit governance approach that ultimately inhibited risk mitigation. We argue risk mitigation was constrained by path dependent approaches that simultaneously enabled recognition of constituent concerns about EtO pollution while minimizing the costs of institutional change. Drawing on data from government documents and interviews, we analyze governance responses in Illinois and Georgia, selected due to their cross-cutting exposures to EtO and public mobilization in response to EtO risk. Our research reveals how structural and political factors limit risk mitigation and create a mismatch between environmental outcomes and public expectations. Drawing from theories of environmental justice and risk society, we show how this acceptance of EtO risk aligns with Ulrich Beck's theory of a risk society while generating significant justice concerns for its inability to consider how risk experiences vary according to social class.
Jane C. GrossMcKenzie F. JohnsonSheena E. Martenies
730-745页
查看更多>>摘要:We investigate the governance and environmental justice (EJ) outcomes from the hazard reclassification of ethylene oxide (EtO) by the Environmental Protection Agency in 2016. In response to EtO pollution after 2018, federal and state regulators engaged constituents to respond to complaints about EtO but adhered to a cost-benefit governance approach that ultimately inhibited risk mitigation. We argue risk mitigation was constrained by path dependent approaches that simultaneously enabled recognition of constituent concerns about EtO pollution while minimizing the costs of institutional change. Drawing on data from government documents and interviews, we analyze governance responses in Illinois and Georgia, selected due to their cross-cutting exposures to EtO and public mobilization in response to EtO risk. Our research reveals how structural and political factors limit risk mitigation and create a mismatch between environmental outcomes and public expectations. Drawing from theories of environmental justice and risk society, we show how this acceptance of EtO risk aligns with Ulrich Beck's theory of a risk society while generating significant justice concerns for its inability to consider how risk experiences vary according to social class.
Luke GordonMaldwyn John EvansPhilip ZylstraDavid B. Lindenmayer...
746-760页
查看更多>>摘要:Prescribed burning is a key tool in land management globally used to reduce wildfire risks and achieve ecological, cultural and resource management objectives across both natural and human systems. Despite its widespread application, research on prescribed burning is marked by significant gaps. Subsequently, we posed the following research questions: (1) What are the key research topics that define international, peer-reviewed literature on prescribed burning? (2) What are the temporal and spatial trends of these topics? (3) What are the relationships between the national income of a given country and the trends in research topics? And, (4) What are the most salient knowledge gaps in peer-reviewed prescribed burning research, and how can they be addressed? We used structural topic modelling and geoparsing to conduct a detailed text analysis of 7878 peer-reviewed articles on prescribed burning. We revealed that research on prescribed burning is dominated by studies from high-income countries, particularly the United States. This highlights a geographical bias that may skew global understanding and application of prescribed burning practices. Our topic modelling revealed the most prevalent topics to be Fire Regimes and Landscape Biodiversity Management, whilst topics such as Air Pollution & Health, and Wildfire Risk Management gained prominence in recent years. Our analysis highlighted a disconnect between forestry-related research and broader landscape management topics. This finding emphasises the need for more interdisciplinary research, and research on the use and effects of prescribed burning in diverse ecosystems and underrepresented regions, particularly in the context of climate change.
Luke GordonMaldwyn John EvansPhilip ZylstraDavid B. Lindenmayer...
746-760页
查看更多>>摘要:Prescribed burning is a key tool in land management globally used to reduce wildfire risks and achieve ecological, cultural and resource management objectives across both natural and human systems. Despite its widespread application, research on prescribed burning is marked by significant gaps. Subsequently, we posed the following research questions: (1) What are the key research topics that define international, peer-reviewed literature on prescribed burning? (2) What are the temporal and spatial trends of these topics? (3) What are the relationships between the national income of a given country and the trends in research topics? And, (4) What are the most salient knowledge gaps in peer-reviewed prescribed burning research, and how can they be addressed? We used structural topic modelling and geoparsing to conduct a detailed text analysis of 7878 peer-reviewed articles on prescribed burning. We revealed that research on prescribed burning is dominated by studies from high-income countries, particularly the United States. This highlights a geographical bias that may skew global understanding and application of prescribed burning practices. Our topic modelling revealed the most prevalent topics to be Fire Regimes and Landscape Biodiversity Management, whilst topics such as Air Pollution & Health, and Wildfire Risk Management gained prominence in recent years. Our analysis highlighted a disconnect between forestry-related research and broader landscape management topics. This finding emphasises the need for more interdisciplinary research, and research on the use and effects of prescribed burning in diverse ecosystems and underrepresented regions, particularly in the context of climate change.
James HeydonRohit ChakrabortyVibhuti PatelChantelle Wood...
761-777页
查看更多>>摘要:Domestic combustion emissions pose a growing risk to public health, especially in the UK. Existing responses are polarised, with government advocating use of lower emission fuels and stoves while clean air campaigners call for blanket bans on burning. However, each approach is limited in its ability to control these emissions. An alternative can be found in the U.S.A., where 'burn alert' systems require stove and fireplace users to avoid lighting during periods of actual or projected poor air quality. Given the effectiveness of these regimes, the current study designs and evaluates the effectiveness and acceptability of a burn alert system in the UK for the first time, drawing on the theoretical perspective of behavioural responsive regulation. Fifty participants were recruited to use the system over 2 weeks in winter. The findings illustrate that a voluntary burn alert system can dissuade burning among users. Of those in receipt of an alert, 74% reduced burning frequency or burned for a shorter duration. In total, the alert system prevented at least 178 hours of burning for this group. Qualitative findings show that the consistency of the behavioural response is influenced by technical, structural, and environmental factors, providing key insight into how UK-based burn alert systems could be modified to increase the consistency of compliance in future. The overall conclusion is that burn alerts could be introduced in the UK and beyond, as a means of reducing domestic combustion emissions and their associated public health risks.
James HeydonRohit ChakrabortyVibhuti PatelChantelle Wood...
761-777页
查看更多>>摘要:Domestic combustion emissions pose a growing risk to public health, especially in the UK. Existing responses are polarised, with government advocating use of lower emission fuels and stoves while clean air campaigners call for blanket bans on burning. However, each approach is limited in its ability to control these emissions. An alternative can be found in the U.S.A., where 'burn alert' systems require stove and fireplace users to avoid lighting during periods of actual or projected poor air quality. Given the effectiveness of these regimes, the current study designs and evaluates the effectiveness and acceptability of a burn alert system in the UK for the first time, drawing on the theoretical perspective of behavioural responsive regulation. Fifty participants were recruited to use the system over 2 weeks in winter. The findings illustrate that a voluntary burn alert system can dissuade burning among users. Of those in receipt of an alert, 74% reduced burning frequency or burned for a shorter duration. In total, the alert system prevented at least 178 hours of burning for this group. Qualitative findings show that the consistency of the behavioural response is influenced by technical, structural, and environmental factors, providing key insight into how UK-based burn alert systems could be modified to increase the consistency of compliance in future. The overall conclusion is that burn alerts could be introduced in the UK and beyond, as a means of reducing domestic combustion emissions and their associated public health risks.
查看更多>>摘要:Citizen science has been increasingly utilized for monitoring resource conditions and visitor use in protected areas. However, the quality of data provided by citizen scientists remains a major concern that hinders wider applications in protected area management. We evaluated a prototype, citizen science-based trail assessment and monitoring program in Hong Kong using an integrated evaluative approach with a specific focus on the congruence of data collected by trained volunteers and managers. Datasets were evaluated in two ways. First, we compared differences in average values and standard deviations for measured trail indicators across all 30 sampling points. Second, we explored how result patterns characterized by the coefficients of variation and statistical significance differed for data collected by managers and volunteers at each sampling point or trail feature. Results revealed that the two trail assessment methods (one by volunteers, the other by managers) yielded incongruent data for some variables (e.g., trail width and maximum incision depth), but not others (e.g., Trail problems of erosions and multiple trail treads). Results of group interviews also revealed some possible factors that may have led to incongruent results, such as lack of experience and different perceptions between volunteers and managers in recognizing trail problems. While this study shows the potential value of citizen science-based monitoring programs, further steps are recommended to enhance the quality and usability of citizen science data to support effective trail monitoring and management.
查看更多>>摘要:Citizen science has been increasingly utilized for monitoring resource conditions and visitor use in protected areas. However, the quality of data provided by citizen scientists remains a major concern that hinders wider applications in protected area management. We evaluated a prototype, citizen science-based trail assessment and monitoring program in Hong Kong using an integrated evaluative approach with a specific focus on the congruence of data collected by trained volunteers and managers. Datasets were evaluated in two ways. First, we compared differences in average values and standard deviations for measured trail indicators across all 30 sampling points. Second, we explored how result patterns characterized by the coefficients of variation and statistical significance differed for data collected by managers and volunteers at each sampling point or trail feature. Results revealed that the two trail assessment methods (one by volunteers, the other by managers) yielded incongruent data for some variables (e.g., trail width and maximum incision depth), but not others (e.g., Trail problems of erosions and multiple trail treads). Results of group interviews also revealed some possible factors that may have led to incongruent results, such as lack of experience and different perceptions between volunteers and managers in recognizing trail problems. While this study shows the potential value of citizen science-based monitoring programs, further steps are recommended to enhance the quality and usability of citizen science data to support effective trail monitoring and management.