Environmental Deterioration Research Articles

A Paradigm Shift towards Environmental Responsibility in Sustainable Green Tourism and Hospitality

The demand for various cultural experiences and easier access to travel has driven the exponential rise of the global tourism and hospitality industries in recent decades. However, the increased tourism has sparked worries about how it would affect the environment which led to a paradigm change in favour of sustainable methods. The phrase "green tourism" describes a collection of behaviors designed to reduce the adverse effects of tourism-related activities on the environment, society, and culture. This entails implementing eco-friendly programs, encouraging conservation, and cultivating community involvement. Similarly, green hospitality emphasizes eco-friendly procedures in lodging establishments, promoting waste minimization, energy efficiency, and ethical sourcing. The carbon footprint of travel is one of the main issues that green tourism and hospitality attempt to address. With the assistance of carbon offset programs and the promotion of environmentally friendly transportation options, like electric vehicles, the sector is coming to understand the significance of lowering greenhouse gas emissions. Furthermore, the implementation of sustainable building designs, energy-efficient technologies, and renewable energy sources in hospitality facilities helps to reduce their overall environmental effect. An additional crucial component of green tourism is water conservation. Water-saving methods, like low-flow fixtures and effective irrigation systems, are being implemented by accommodations to reduce water usage and safeguard nearby ecosystems. Waste management is essential to reaching sustainability targets in the tourism and hospitality industries. There is a growing movement to reduce the use of single-use plastics, encourage recycling, and establish composting techniques. Establishments promote the circular economy and lessen environmental deterioration by encouraging guests to dispose of waste responsibly. The effectiveness of projects aimed at promoting green tourism depends on community involvement. Forming alliances with nearby communities guarantees equitable distribution of economic gains and promotes a sense of collective accountability for environmental preservation. Moreover, maintaining the uniqueness of sites is aided by fostering cultural sensitivity and respect for local knowledge. To sum up, green tourism and hospitality mark a significant turn in the direction of a more responsible and sustainable sector. The tourist and hospitality industry may make a substantial contribution to environmental preservation by implementing eco-friendly practices, reducing carbon footprints, preserving water resources, handling waste responsibly, and interacting with local people.

How does technological progress affect low carbon economic growth? Evidence from regional heterogeneity in China.

The rapid economic development leads to excessive consumption of fossil energy, resulting in a large number of carbon emissions, which makes the sustainable development of China's economy and society face great challenges. Under the background of global warming and environmental deterioration, developing low-carbon economy has become an inevitable choice for China to change its development model and improve its international competitiveness. Technological progress is the first driving force to promote economic growth. However, the influence degree and mechanism of technological progress on the development of low-carbon economy are still unclear. Based on this, the paper proposes the concept of low-carbon GDP, which is used to measure the low-carbon economic development of 30 Chinese provinces. Then, the panel fixed effect model is used to study the effect degree and mechanism of technological progress on low-carbon GDP and the moderating effect of other factors on the relationship between them. The results show that, first, economically developed provinces and regions have higher per capita low-carbon GDP and low-carbon GDP index, but the speed and quality of low-carbon economic development are not necessarily higher. Second, technological progress can promote the growth of low-carbon GDP and make greater contributions to resources-poor regions. Third, improving local education can make technological progress more effective in low-carbon economic development. China needs to upgrade technological development by developing new and high-tech technologies, promoting new urbanization and strengthening education in order to promote low-carbon economic development.

Comprehensive evaluation and application of woody plants in the green spaces of parks in saline-Alkaline areas from a low-carbon perspective: A case study of Tianjin Qiaoyuan Park.

The field of landscape architecture has placed significant emphasis on low-carbon landscapes due to the increasing challenges posed by global warming and environmental deterioration in recent years. The soil ecological conditions in saline-alkaline areas are characterized by poor quality, resulting in suboptimal growth conditions for trees. This, in turn, hampers their ability to effectively sequester carbon, thereby diminishing the potential benefits of carbon sinks. Additionally, the maintenance of tree landscapes in such areas generates more carbon emissions than does conventional green land, making it difficult to reap the benefits of tree-based carbon. A comprehensive evaluation of trees in green park spaces in saline-alkaline areas is conducted from a low-carbon perspective; by identifying the dominant tree species that are well suited to greening, we can offer a precise scientific foundation for implementing low-carbon greening initiatives in cities situated in saline-alkaline environments. Therefore, as a case study, this study investigates Tianjin Qiaoyuan Park, a typical saline park in the Bohai Bay region. The hierarchical analysis method (AHP) was used to evaluate 50 species of trees and shrubs in the park from a low-carbon perspective. The results show that the evaluation system consists of four criterion layers and 15 indicator factors. The relative weight of the criterion layer followed the order of habitat adaptability (B2) > carbon sequestration capacity (B1) > low-carbon management and conservation (B3) > landscape aesthetics (B4). The indicator layer assigned greater weight values to net assimilation (C1), saline and alkaline adaptability (C3), drought tolerance (C4), irr igation and fertilization needs (C8), growth rate (C2), and adaptability to barrenness (C5). The trees were classified into five distinct categories, with each exhibiting significant variation in terms of the strengths and weaknesses of the indicators. According to the comprehensive score, the trees were categorized into three levels. The Grade I plants exhibited the best carbon efficiency performance, comprising a total of 12 species (e.g. Sabina chinensis, Fraxinus chinensis 'Aurea' and Hibiscus syriacu), and demonstrated superior performance in all aspects. Grade II trees, consisting of 26 species (e.g Pinus tabuliformis, Paulownia fortunei, Ligustrum × vicaryi), had the second-highest comprehensive score. Moreover, Grade III trees, encompassing 12 species (e.g Acer mono, Cedrus deodara, Magnolia denudata), exhibited lower comprehensive scores. The extensive use of Grade I and II tree species is recommended in the implementation of low-carbon greening projects in the Bohai Bay region, while Grade III tree species should be judiciously utilized. The findings of this research can serve as a valuable resource for the scientific identification of tree species that are suitable for urban park green spaces in the Bohai Bay region, which is characterized by predominantly saline and alkaline soil. Additionally, the development of an evaluation system can guide the selection of low-carbon tree species when evaluating other types of saline and alkaline lands.

Environmental Management Technologies, Environmental Policy Stringency, Energy Productivity and Pollution Emission: Fresh Evidence from Indonesia under STIRPAT Framework

The rapid pace of climate change and global warming has become an ever growing challenge all over the world. Global warming and carbon concentrations can be mitigated by adopting strict environmental policies and effective management of the environment. Therefore, the study aims to empirically investigate the effect of environmental policy stringency (EPS), energy productivity and environmental management technologies (EMT) on pollution emission in Indonesia- one of the most polluting countries of the world. To this end, the study collects data over the 1990 to 2020 period. The study uses Autoregressive Distributed Lag Model (ARDL) approach to carry out empirical estimation. The findings reveal that environmental management technologies, energy productivity and environmental policy stringency had negative impact on CO2 emission. However, economic growth (GDP) and urbanization had positive role in increasing CO2 emission in the long run and the short run. On the basis of the outcomes, the study recommends that Indonesia should adopt strict environmental policies and legislations to mitigate environmental deterioration. Indonesian government is recommended to promote the adoption of environmental management technologies by providing substantial incentives and investment opportunities for businesses.

THE CARBON FOOTPRINT AND MONETARY VALUE OF ENVIRONMENTAL IMPAIRMENT BY THE DISPLACEMENT TOWARDS PROTECTED AREAS IN ECUADOR

Objective: Generate environmental awareness and economic valuation of the pollution caused by the movement of people to the protected areas (PA) of Ecuador from the city of Ambato. Theoretical Framework: The perspectives of alternative development and sustainable development models provide the theoretical framework that supports this work and allows us to envision alternatives for solving environmental conflicts such as pollution and environmental deterioration of the country's protected areas. Method: The methodology used was built based on environmental assessment methods. Thus, first, the country's protected areas were identified, and the distances from Ambato to the PAs in kilometers were calculated. Then, the fuel used for the trip was calculated, as well as the fuel consumption of the round trip, which helped to obtain the carbon footprint generated by the transfer and determine the environmental cost of the carbon dioxide emission. Results and Discussion: The investigation results determined that the cost of environmental contamination when visiting the 47 Ecuadorian protected areas was $395,391.37. Research Implications: However, the contribution of this study focuses on providing evidence that conserving nature is more profitable than exploiting it. Originality/Value: The study demonstrates the need to change transportation for a sustainable mobility system to achieve social, economic, and environmental balance.

STUDY OF FLOOD VULNERABILITY IN HIMALAYAN REGION: A CASE OF UTTRAKHAND

India's Himalayan area is well known for its magnificent scenery and abundant wildlife. However, because of its complicated geology, delicate ecosystems, and unpredictable climate, it is also extremely vulnerable to catastrophic calamities. The causes, effects, and mitigation techniques of the common natural catastrophes that affect India's Himalayan region—such as earthquakes, landslides, floods, and glacial lake outburst floods (GLOFs)—are briefly summarised in this summary. Because of the collision of the Indian and Eurasian tectonic plates, earthquakes are one of the most dangerous natural disasters in the Himalayan region. Major seismic events, like the one that struck Nepal in 2015, demonstrate how vulnerable the region's heavily inhabited areas are to devastating destruction and high fatality rates. Effective disaster preparedness and resilient infrastructure are crucial for minimizing casualties and damage. Another common risk in the Himalayan region is landslides, which can be brought on by unstable slopes, strong rains, and seismic activity. The region's susceptibility is exacerbated by these occurrences, which represent a major threat to natural ecosystems, transportation networks, and towns, particularly during the monsoon season. In the Himalayan region, floods are a common occurrence that are exacerbated by glacial melt, heavy rainfall, and glacier lake outbursts. Flash floods, like the ones that occurred in Uttarakhand in 2013, highlight the terrible effects on infrastructure, communities, and the environment. Reducing flood risks and increasing resilience requires community-based adaptation strategies, early warning systems, and sustainable land use planning. A unique hazard in the Himalayan region, glacial lake outburst floods (GLOFs) are caused by the rapid melting of glaciers and the creation of unstable glacial lakes. The communities, infrastructure, and ecosystems downstream are seriously threatened by these catastrophes, which calls for careful observation and risk assessment techniques. One of the worst natural catastrophes to have hit the state in recent memory is the flash floods in Uttarakhand. Because to the state's distinctive geography, which is made up of small valleys and steep hills, heavy rainfall events have a greater effect, especially during the monsoon season. 2013's devastating flash floods, brought on by abnormally high rainfall, caused extensive environmental damage, infrastructure ruin, and a great deal of fatalities. The abrupt influx of water, rubble, and silt caused great destruction to isolated communities, tourist attractions, and places of worship, underscoring the precariousness of human habitation in the foothills of the Himalayas. The incident also brought attention to the relationship between unplanned development, environmental deterioration, and the likelihood of disasters, spurring calls for more land use planning, early warning systems, and sustainable development techniques future flash floods in Uttarakhand. In conclusion, the broad range of natural hazards that the Himalayan area of India faces calls for multifaceted methods to disaster risk reduction and management. In this dynamic and vulnerable setting, scientific research, community participation, and sustainable development practices are critical components of effective resilience-building efforts. Keywords: Hilly areas natural disaster, flash flood, Glacial lake outburst, flash flood in Uttarakhand

Strategies for Prevention and Control of Air Pollution in India at Central Level

Environment pollution has become one of the chief threats to the survival of mankind. India faces severe environmental deterioration. It is a wide reaching problem and it is likely to influenced the great human health. This paper provides the insight view about the affects of air pollution on human beings by diseases, problems and functioning of pollution control board. Various studies found that the every age group is facing life threatening diseases like cancer, asthma etc due to pollution. Various strategies enacted by government from the recent issue of stubble burning to control pollution were to lessen the crop burning which were implemented by government which was not implemented on the serious note. Though the pollution control board plays the successful role to control pollution but still it is increasing day by day.

Demand flexibility and its impact on a PEM fuel cell-based integrated energy supply system with humidity control

The development of efficient energy systems and renewable alternative energy sources has attracted substantial attention owing to the rise in environmental deterioration and energy usage. A combined cooling, heating, and power (CCHP) system can fully use different types of energy with low emissions and offers a viable solution to address these issues. Demand flexibility is a key issue in collaborating with different types of supplies and demands for optimal system operation. In this study, a proton-exchange membrane fuel cell driven CCHP system with humidity control is proposed to fully investigate the impact of demand flexibility on system operation. A novel flexible load regulation strategy was designed for the proposed system. The results show that flexible load regulation can reduce the thermal storage capacity by 25%. Supplement heating and cooling do not need operate in winter and summer. With flexible regulation, the heating load can be reduced by 15.69% in winter, and the cooling and dehumidification loads can be reduced by 30.71% and 6.09% in summer. The reductions in hydrogen consumption can reach 1.98% and 7.51% during winter and summer. The proposed method can simultaneously increase the exergy efficiency and reduce carbon emission, as well as the economy cost.

Mine Wastewater Effect on the Aquatic Diversity and the Ecological Status of the Watercourses in Southern Poland

Coal mining activity contributes to energy security and employment occupation, but is associated with environmental deterioration. Coal combustion leads to GHG emissions, while coal mining results in the generation of saline effluents. These effluents are discharged in inland surface waters, applying significant pressure on their quality, with a negative impact on aquatic life and the economy of a region. This study includes water samples that were analyzed in order to investigate the organic compounds, heavy metals, and other physicochemical parameters. Biological monitoring was done according to the Water Framework Directive methodology. The results from an aquatic area in Southern Poland, which indirectly receives coal mine effluents, indicate elevated salinity with excessive chlorides, sulfates, and sodium ions. The water quality of another non-polluted aquatic area was also assessed to examine the impact of indirect coal mine wastewater discharge on this area. The high salinity levels hinder the use of river water for drinking, agricultural, or industrial purposes. The results obtained show high pressure on the ecological status of streams and rivers that receive mine effluents, and on the density and diversity of aquatic invertebrates. This pressure is clearly visible in the structure of benthic communities and in invertebrate diversity. It also contributes to the appearance of invasive species and increasing water salinity. Limiting discharges of mine water transporting large loads of saline substances would reduce the negative impact on the quality of river waters and biological life.

Exploring the underwater life in transitional environments: Benthic foraminifera, ostracods, and dinoflagellate cysts – Biotic trends and EcoQS assessment in the Mar Piccolo of Taranto (Ionian sea, southern Italy)

Coastal areas have historically thrived as centers of human activities due to their resources, economic opportunities, and natural allure. The rapid growth of coastal populations has however brought forth a multitude of challenges to tackle, with pollution emerging as a significant and far-reaching issue. Our study focuses on the Mar Piccolo of Taranto (Ionian Sea, Southern Italy), a lagoon-like coastal basin (separated in two sub-basins) that, since decades, has been heavily affected by human activities and aquaculture, leading to environmental deterioration. Although past studies have looked at environmental conditions in the Mar Piccolo from a chemical perspective, the biological component (e.g., biological indicators) has been mostly neglected. In this study, we firstly aim to examine the distribution and diversity of foraminifera, ostracods, and dinoflagellate cysts in December 2016 and compare our findings with data collected in December 2011. Foraminiferal and ostracod communities exhibit similar patterns in the two sampling campaigns, while the communities of encysted dinoflagellates show differences concerning both densities and diversity. Then, we evaluate the Ecological Quality Status (EcoQS) using ecological indices. While the indices in the inner basin appear to reflect an actual ecological degradation, they yield conflicting results in the outer basin. In the outer basin, indeed, the indices overestimate the EcoQS. This study highlights the potential of these indices for characterizing the EcoQS but emphasizes the need for improvements in their reliability. This research also contributes to a more holistic understanding of environmental condition in the Mar Piccolo and underscores the importance of integrating biological quality elements into ecosystem management and remediation strategies.

Finding the Relationship between Agriculture and Carbon Emissions in Pakistan: An Empirical Investigation

Pakistan’s economy depends on the agriculture sector which contributes approximately 25 percent to GDP and 45 percent to total employment. This research work inspects the link between agriculture value-added and carbon emit in Pakistan and other potential indicators for instance gross domestic per capita, Foreign direct investment, total population and resources energy. We retrieved data from the world indicators CD room spanning1988 to 2020 for this study and adopted auto regressive distributive log (ARDL) technique and Stata 18 version were used. The long run results of the study revealed that agricultural value-added, foreign direct investment, non-renewable energy utilization, population and Gross domestic per capita increased environmental deterioration. While consumption of renewable energy upsurge environment sustainability in the region. The outcomes also signpost the presence of bi-directional causality between the given indictors. The outcomes also signpost the presence of bi-directional causality between the given indictors. This study is only limited to only the Pakistan with specific indicators. Based on the empirical evidence, the study support to the agriculture sector through sustainable practices and green technological advancements to the economic growth and renewable resources to promote environmental sustainability in Pakistan.

Examining the Role of Trade on the Relationship between Environmental Quality and Energy Consumption: Insights from Sub Saharan Africa

This study looks at the relationship between energy consumption and environmental quality in Sub-Saharan Africa (SSA) and how trade with other countries affects it. It examines data from 35 SSA economies between 1996 and 2020, categorized into low-income (LICs) and middle-income (MIC) countries. Using the cross-sectional augmented autoregressive distributed lag (CS-ARDL) approach, the results show that energy use, especially in MICs, negatively affects environmental quality. Trade, however, considerably lessens these detrimental environmental implications of energy consumption. According to the study, legislative actions intended to stop environmental deterioration in Sub-Saharan Africa should take into account the unique political and economic circumstances of each country. In addition, authorities should strike a balance between economic interests and environmental concerns, particularly in sectors dependent on the importation of used goods, and trade and environmental regulatory agencies must work together to enforce age restrictions on imported used items.

Evolutionary Game Analysis of Green Supply Chain Management Diffusion under Environmental Regulation

The continuous deterioration of the ecological environment and the increasing scarcity of resources have posed a serious challenge to the survival and development of human beings, and the implementation of green supply chain management (GSCM) in this context is an effective means to ensure the sustainable development of society and the economy. In order to seek the optimal strategy of evolutionary game in the implementation of green supply chain management and explore the influence of environmental regulation intensity and public preference degree on the evolution process of green supply chain management diffusion development, this paper takes the study of green supply chain management diffusion as the core innovation point, and under the premise of environmental regulation, selects the government, the core enterprise, and the public as the participating bodies of green supply chain management diffusion, and uses the theory of evolutionary game to construct a diffusion model of green supply chain management. Using evolutionary game theory to construct a diffusion model, and with the help of MATLAB and other mathematical tools for numerical simulation analysis, we discuss the diffusion of the green supply chain and derive the optimal combination strategy. The results of the study show that: (1) there are four evolutionary stable states in the process of green supply chain management diffusion: preliminary diffusion, extinction, semi-diffusion, and full diffusion; (2) it will be beneficial for the government to promote the evolutionary diffusion of green supply chain management by implementing a higher intensity of pollution tax policy while implementing green supply chain incentive strategies; (3) the government, while implementing environmental regulation policies, should also pay attention to the guidance of the public’s awareness of environmental friendliness and greenness, and focus on the role of the comprehensive strategy selection of the three parties of the game in reaching the optimal state. The conclusions of the study provide theoretical guidance and decision support for the implementation and diffusion of green supply chain management under environmental regulation.

Performance Enhancement Analysis of Environmentally Friendly Refrigerants

Due to the impact of global warming and climate change, more and more people are starting to have a clearer understanding and vigilance about greenhouse gases. To prevent further deterioration of the global environment, this study examines the coefficients of performance of 21 currently available refrigerants with very low global-warming potential and zero ozone-depleting potential under evaporation temperatures of 10, −20, −40, and −60 °C and condensation temperatures of 30, 40, and 50 °C, respectively. It is found that the use of pure refrigerant in a two-stage refrigeration system to replace the single-stage refrigeration system, in addition to mixing it into an appropriate mixture, can effectively improve the performance coefficient of the refrigeration system. For single-stage vapor compression refrigeration systems, R1234ze(Z), R601, and R1233zd(E) have the best refrigeration performances among the environmentally friendly refrigerants studied, while R441A performs the worst for Teva = 10 °C and −20 °C. Moreover, RE170 has the highest COP of the refrigeration system for Teva = −40 °C and −60 °C. However, R1234yf performs worse in COP when the evaporation temperature is lower, and it ranks last for Teva = −60 °C. When a double-stage vapor compression refrigeration system is employed instead, the percentage increase in the COP of the system using R1234yf becomes the largest for Teva = −40 °C and −60 °C. However, the growth rate of R717 ranks last for Teva = −60 °C. For an R717/R1234yf mixture at an optimum mass fraction of 0.25, the COP of the refrigeration system can be increased up to 25.8% despite an increase of 15.2% in operating pressure compared to R1234yf. The discharge temperature may rise; however, there will be no overheating problem for the compressor.

Exploring Issues and Strategies of Rural Land Use and Environmental Protection

Land resources play a crucial role in the overall development of society, but the irrational exploitation and use of these resources have significant adverse effects on the natural ecological environment, which is detrimental to the effective construction of a harmonious society. There is an inseparable relationship between rural land use and ecological security, and in current rural land use practices, environmental protection issues are increasingly emphasized. In some rural areas, in pursuit of short-term economic benefits, the importance of environmental protection is often overlooked, leading to excessive development and use of land resources, posing a great threat to the sustainable development of rural society. The reduction of vegetation signifies a deterioration of the ecological environment, and soil erosion leads to a decrease in land resources and a decline in land productivity, while soil degradation directly affects the growth of crops and the income of farmers. Therefore, it is essential to integrate environmental protection concepts throughout the entire process of rural land use. In the development and utilization of land resources, environmental protection requirements must be fully considered, adopting scientific and reasonable planning and measures to ensure the full utilization of land resources and achieve sustainable development of rural society.

Economic Impacts of Marine Pollution in Nigeria and the Need for Sustainable Policy Interventions

The economic prosperity of countries is greatly jeopardized by marine pollution, and Nigeria is not exempt from this perilous situation. This study examines the financial consequences of marine pollution in Nigeria and promotes the implementation of sustainable policy measures to reduce its negative repercussions. The literature study explores the historical backdrop of marine pollution in Nigeria, examining existing patterns, trends, and case studies that emphasize the economic repercussions, both direct and indirect. The theoretical basis comprises economic ideas that are pertinent to environmental deterioration, offering a conceptual framework for comprehending the economic consequences of marine pollution. Based on previous literature, this paper examines the current condition of marine pollution in Nigeria, with a specific focus on its economic consequences. This section combines case examples and research data to emphasize the pressing need to tackle the problem. The third part provides a thorough analysis of current policy initiatives, assessing both international and national frameworks, highlighting effective strategies in other countries, and detailing the problems and constraints involved. Ultimately, the study underscores the crucial need of sustained policy interventions, providing suggestions for successful execution. This research adds to the discussion on reducing the economic consequences of marine pollution in Nigeria and other places by promoting a comprehensive strategy.

Evaluation of Legal Policy Implementation in Addressing Environmental Crisis: A Case Study on Plastic Waste Management

The environmental crisis caused by the escalating issue of plastic waste has garnered significant attention globally, including in Indonesia. Jambi, a region profoundly impacted, grapples with the challenge of managing plastic waste, which accounts for 50 percent of the annual waste production from 2022 to 2023. This study aims to evaluate the implementation of legal policies in addressing this environmental crisis, focusing on plastic waste management in Jambi. Additionally, it examines efforts to prevent further environmental deterioration through legal enforcement. Utilizing a qualitative approach with a case study methodology, data were gathered through interviews with various stakeholders, including governmental bodies, non-governmental organizations, and industrial sectors. Document reviews and literature surveys were also conducted to gain insights into the current state of plastic waste management in Jambi. Findings indicate that despite the existence of legal frameworks aimed at mitigating plastic waste issues, implementation remains limited, failing to significantly reduce plastic waste accumulation in Jambi. Critical factors such as inadequate inter-agency coordination, resource scarcity, and insufficient public awareness hinder effective environmental crisis management efforts. In conclusion, this research underscores the pressing need for more robust implementation of legal policies to combat the environmental crisis, particularly in plastic waste management in Jambi. Additionally, proactive measures through stringent legal enforcement are imperative to prevent further environmental degradation and safeguard the ecological integrity of Jambi's landscape.

Shifts in magnetic mineral assemblages support ocean deoxygenation before the end-Permian mass extinction

Expansion of oceanic anoxia is a prevailing hypothesis for driving the marine end-Permian mass extinction and is mainly based on isotopic geochemical proxies. However, long-term oceanic redox conditions before the end-Permian mass extinction remain unresolved. Here we report a secular redox trend based on rock magnetic experiments and cerium anomalies through the Changhsingian and across the Permian-Triassic boundary at the Meishan section, China. Magnetic mineral assemblages changed dramatically at ca. 252.8 million years age (Ma), which indicates that oceanic deoxygenation started about 0.9 million years earlier than the end-Permian mass extinction. The magnetite-dominant post end-Permian mass extinction interval suggests a ferruginous dysoxic conditions with enhanced weathering in the earliest Triassic. Also, a gradual magnetite abundance decrease to pre-extinction levels is observed at ca. 251.5 Ma, coinciding temporally with the waning of Siberian Trap and arc volcanism. All of these observations demonstrate that environmental deterioration began much earlier than the end-Permian mass extinction and finally collapsed in the end-Permian.

Exploring how economic growth, renewable energy, internet usage, and mineral rents influence CO2 emissions: A panel quantile regression analysis for 27 OECD countries

This study aims to investigate the impacts of renewable energy consumption, internet usage, mineral rent, and economic growth on CO2 emissions across 27 OECD nations between 2001 and 2020. We employ a panel quantile regression technique to discover the heterogeneous effects of these variables for the various quantile levels of environmental destruction. The panel quantile regression approach found the Environmental Kuznets curve dominated countries in which CO2 emissions were low. Additionally, the negative relationship between renewable energy consumption and CO2 emissions yielded in the paper suggests the potential benefits of incentivizing and investing in renewable sources. Internet usage demonstrates a negative impact on CO2 emissions, showcasing the role of digital technologies in promoting sustainability. Accordingly, internet use improves environmental quality due to more efficient, sustainable, and eco-friendly practices, which increase productivity. However, a positive association between mineral rents and environmental deterioration emphasizes the necessity of strategic policies to balance economic benefits with environmental preservation. Our study provides policymakers with valuable insights into tailoring effective strategies for sustainable development, renewable energy adoption, digitalization, and natural resource utilization while addressing environmental degradation.

Nexus of natural resource depletion, corruption and financial inclusion on bio-diversity loss: A systematic study on corrupt economies

In recent years, the rising trend in environmental pollution has become a leading concern, and the world is sorting out some of the best solutions. However, the depletion of a nation's NRD has a significant role in economic power. However, there are also worries about the effects of NRD on the natural world. This paper's overarching goal is to learn how ecological footprint (ECF) is affected by natural resources, corruption, and financial inclusion. Also, this is the first research to examine the interplay between the environment and context of corrupt economies while also considering human capital, economic development, and FDI. We covered the years 2000–2022, using data from the most corrupt nations in the world each year. By using second-generation econometric methods, this research verifies that all parameters are stationarity, and credible findings were achieved using cross-sectional dependence, panel unit root testing, and co-integration. The CS-ARDL test's long-run estimations show that economic progress has a beneficial effect on ecological footprint. Human capital, financial inclusion, and the depletion of natural resources all contribute significantly to better environmental quality by reducing the ecological footprint. However, empirical data reveals that financial dealings and FDI greatly contribute to environmental deterioration. We discovered similar results in the model-based robustness evaluation using " AMG and CCE-MG estimators. This research presents policymakers with the current state of the most corrupt economies and urges them to consider the critical importance of combining sound financial management and investment in people to achieve sustainability.