Concept Of Environmental Protection Research Articles

Research on the Anchoring Performance of Green and Low-Carbon Anchoring Materials for Urban Rail Transit Foundation Pit Engineering

Abstract. Currently, most anchoring materials used in engineering are ordinary cement mortar, which has a slow hardening process, a prolonged early strength development, and high carbon emissions. In response to this, this paper proposes a new type of green anchoring material. The anchoring performance of this material is verified through indoor and field tests. Indoor tests on the basic properties of the green anchoring material were conducted, determining the optimal water-material ratio to be between 0.25 and 0.30 through tests on fluidity, setting time, and compressive strength. Field tests studied the ultimate bond strength of the new green anchoring material in typical soil-rock composite strata in Qingdao, confirming its rapid-setting and high-strength anchoring characteristics. The application of this anchoring material can reduce carbon emissions and realize the concept of green and low-carbon environmental protection.

Exploration of Strategies for Doing a Good Job in Coal Mine Environmental Protection under the New Situation

As a non-renewable natural resource, coal is playing an increasingly important role, but the impact of coal resources on the environment when mining can not be ignored. Under the new period of social development, environmental protection concept has become the main principle which should be followed the construction of urban society , this paper discusses the influence of coal mining for the ecological environment, in the face of environmental problems is more and more serious, coal mining industry needs to face the pollution problem, and in the development of the coal industry to do related environmental protection control work, so as to fully achieve green mining, promote the orderly development of coal mine environmental protection work.

THE IMPORTANCE OF ENVIRONMENTAL PROTECTION CONCEPT IN EUROPEAN CENTRAL BANK LAW

The subject of this paper is the introduction of the environmental protection concept in the central banking law to preserve natural resources and contribute to ensuring sustainable economic development. In that sense, the author will attempt to describe the potential contribution of green central bank legislation in managing and mitigating environmental issues, aiming to identify the ecological dimension of the European Central Bank (ECB) mandate, as the supreme monetary institution of the European Union (EU). The following text focuses on the functional analysis of the ECB’s potential legal mandate for environmental activities, their scope, limitations, and practical justification where the introduction of these new activities must be carefully managed without creating a collision with its primary task of maintaining monetary and financial stability.tability.

A Comparative Study of Media Symbols from the Perspective of Visual Grammar: A Case Study of Marine Ecological Protection Posters in China and Western Countries

Social developments are bringing about changes in how we communicate and represent ideas. With the tendency of globalisation, marine ecosystems are facing threats such as overfishing, pollution, and climate change, and marine ecological protection has become a focus of attention for all countries. This paper adopts Kress and van Leeuwen’s framework of visual grammar analysis to compare and analyse the use of symbols in Chinese and Western marine ecological protection posters from the perspectives of representational meaning, interactive meaning, and compositional meaning. Qualitative and quantitative analyses of 100 Chinese posters and 100 Western posters reveal similarities and differences in symbol selection, cultural context, and compositional approach. Results show that Chinese posters tend to integrate traditional cultural elements and natural symbols to convey the concept of environmental protection in a harmonious and warm way, such as the use of ink painting style and paper-cutting art to represent marine organisms, while Western posters focus on directly displaying the hazards of marine pollution by means of strong visual contrasts and modern design elements to stimulate the audience’s sense of urgency and responsibility, such as the display of marine animals trapped by plastic rubbish. This research not only deepens the understanding of the theory of visual grammar but also provides valuable references for the design of future environmental posters, emphasising the importance of using visual symbols and communication strategies in different cultural contexts in order to convey environmental messages more effectively and to promote the development of global marine conservation.

Landscape Design Based on the Concept of Green Building Environmental Protection

Based on the concept of green building environmental protection, this paper deeply discusses the ecological, economic and social sustainability in landscape design. By analyzing the integration strategy of green building and landscape, combined with the actual cases at home and abroad, a series of design methods to realize the integration of natural ecology and cultural characteristics. The article aims to provide theoretical guidance and practical reference for urban landscape design, and promote urban sustainable development and ecological civilization construction.

Research on the Optimization of Marketing Strategies Based on Brand Image: How Gucci Adapts to the Current Chinese Market

GUCCI is a world-renowned luxury brand that is loved by Chinese consumers. With the development of society and the advancement of science and technology, the competition of luxury brands has become more and more fierce, which has also led to the bottleneck of the sales of the GUCCI brand in the Chinese market in recent years. This article will explore the cultural background of the GUCCI brand, the marketing model for the Chinese market, and the current Chinese luxury market, and use the SWOT model to analyze, read literature, and study individual cases to optimize GUCCI's marketing strategy and derive its methods to adapt to the current Chinese market Through the exploration of this study, it is found that GUCCI can be sold through a combination of online and offline methods, develop brand ambassadors in multiple ways, and use social media for advertising. Set up a second-hand market and promote the concept of environmental protection. Set up an innovative experience camp to improve consumers' experience in the field of luxury brands. Adapting the GUCCI brand to the current development of the Chinese market.

Study on the diffusion and blocking behavior of bubble plumes in Cross-Flow

Abstract With the deepening of the concept of environmental protection, environmental problems in dredging engineering have attracted more and more attention. The diffusion of suspended particulate matter is inevitable in the process of dredging. A bubble plume, as a multiphase linear plume, has been widely studied because it can block the diffusion of suspended particulate matter in water. To explore the formation characteristics of the bubble plume, we evaluate the formation quality of the bubble plume qualitatively and quantitatively, analyze the effect of the bubble plume on blocking the diffusion of suspended particulates under different operating conditions (the type of bubble plume generation device, the number of bubble plume rows, and the ventilation flow rate) and environmental conditions (water flow velocity), and study the movement trajectory of blocked particles and blocked failed particles. A series of experiments on bubble plume characteristics and bubble plume blocking the diffusion of suspended particles were conducted to analyze the particle distribution characteristics and bubble plume blocking effect under the interaction of transverse flow and bubble plume. The results show that the better the quality of the bubble plume is, the lower the transverse flow intensity is, and the better the barrier effect of the bubble plume is.

Structural characterization, antioxidant activity, and fermentation characteristics of Flammulina velutipes residue polysaccharide degraded by ultrasonic assisted H2O2-Vc technique

Adhere to the concept of low-carbon environmental protection and turning waste into treasure, polysaccharides from Flammulina velutipes residue polysaccharide (FVRP) has been developed and possesses diverse bioactivities, comprising antioxidant, hypoglycemic, and relieving heavy metal damage, which still has the disadvantages of high molecular weight and low bioavailability. The current work is the first to prepare a degraded polysaccharide (FVRPV) from FVRP by ultrasonic assisted H2O2-Vc technique in order to reduce its molecular weight, thereby improving its activity and bioavailability. Our results found that the molecular weight and average particle size were declined, but the monosaccharide composition and characteristic functional group types of FVRPV had no impact. The structural changes of polysaccharides analyzed by XRD, Congo Red test, I2-KI, SEM, and methylation analysis indicated that the surface morphology and glycosidic bond composition of FVRPV possessed longer side chains and a greater number of branches with an amorphous crystal structure devoid of a triple helix configuration, and had experienced notable alterations after ultrasonic assisted H2O2-Vc treatment. Meanwhile, the in vitro antioxidant capacity of FVRPV had significantly increased compared to FVRP, implying ultrasonic assisted H2O2-Vc technique maybe a effective method to enhance the bioactivity of polysaccharides. In addition, the content of polysaccharide, reducing sugar, and uronic acid in FVRPV was significantly decreased, but antioxidant capacity of fermentation broth was stronger by in vitro human fecal fermentation. The 16S rDNA sequencing data displayed that FVRPV can enrich probiotics and reduce the abundance of pathogenic bacteria through different metabolic pathways mediated by gut microbiota, thereby exerting its potential probiotic effects. The interesting work provides a novel degraded polysaccharide by ultrasonic assisted H2O2-Vc technique, laying a foundation for developing FVRPV as a new antioxidant and prebiotic.

How Does Green Bond Issuance Facilitate the Spillover Effect of Green Technology Innovation in Industry? Evidence from China

As the concept of balancing environmental protection and maintaining sustainable economic development has been widely recognized, the green bond is assuming an increasingly significant role within China’s financial market. We utilize the data from China’s A-share listed enterprises that issued bonds in the period 2010 to 2021 and try to examine whether and how green bond issuance facilitates the spillover effect of green technology innovation in industry. The results show that: (1) Green bond issuance can generate a spillover effect, greatly enhancing green technology innovation within the industry. (2) The spillover effect of green technology innovation from green bond issuance within an industry is more pronounced for state-owned enterprises, and relatively weaker for enterprises in Northeast China in the same industry. Relative to non-high-pollution industries, high-pollution industries reinforce the spillover effect. (3) Financing cost and agency cost are important influencing mechanisms for green bond issuance to improve peer enterprises’ level of green technology innovation. Overall, the results provide theoretical support for encouraging the market for green bonds to maintain their development over the long term and for effectively promoting the transformation of the economy and society to a green and low carbon one.

High‐Performance Pomegranate‐Like CuF2 Cathode Derived from Spent Lithium‐Ion Batteries

AbstractWith the large‐scale application of lithium‐ion batteries (LIBs), a huge amount of spent LIBs will be generated each year and how to realize their recycling and reuse in a clean and effective way poses a challenge to the society. In this work, using the electrolyte of spent LIBs as solvent, we in situ fluorinate the conductive three‐dimensional porous copper foam by a facile solvent‐thermal method and then coating it with a cross‐linked sodium alginate (SA) layer. Benefiting from the solid‐electrolyte interphase (SEI) that accommodating the volume change of internal CuF2 core and SA layer that inhibiting the dissolution of CuF2, the synthesized CuF2@void@SEI@SA cathode with a pomegranate‐like structure (yolk‐shell) exhibits a large reversible capacity of ~535 mAh g−1 at 0.05 A g−1 and superb cycling stability. This work conforms to the development concept of green environmental protection and comprehensively realizes the unity of environmental, social and economic benefits.

High-Performance Pomegranate-Like CuF2 Cathode Derived from Spent Lithium-Ion Batteries.

With the large-scale application of lithium-ion batteries (LIBs), a huge amount of spent LIBs will be generated each year and how to realize their recycling and reuse in a clean and effective way poses a challenge to the society. In this work, using the electrolyte of spent LIBs as solvent, we in situ fluorinate the conductive three-dimensional porous copper foam by a facile solvent-thermal method and then coating it with a cross-linked sodium alginate (SA) layer. Benefiting from the solid-electrolyte interphase (SEI) that accommodating the volume change of internal CuF2 core and SA layer that inhibiting the dissolution of CuF2, the synthesized CuF2@void@SEI@SA cathode with a pomegranate-like structure (yolk-shell) exhibits a large reversible capacity of ~535 mAh g-1 at 0.05 A g-1 and superb cycling stability. This work conforms to the development concept of green environmental protection and comprehensively realizes the unity of environmental, social and economic benefits.

The Impact of Ecological Land Consolidation Projects on Soil Carbon Sequestration Capacity

Land consolidation is an important measure to expand the scale of arable land, improve the working environment of farmland, enhance agricultural productivity, and improve the production and living conditions of farmers. However, for a long time, land consolidation has remained at the stage of improving agricultural infrastructure. With the proposal of ecological and environmental protection concepts, ecological land consolidation projects are about to emerge. In the process of promoting this project, soil carbon sequestration capacity is one of the most important measures of ecological and environmental protection. Overview of the definition and connotation of soil organic carbon, and analysis of the impact of ecological land remediation projects on soil carbon sequestration capacity. On this basis, an overview of soil carbon sequestration measures in ecological land consolidation projects is provided, providing theoretical support and technical guidance for strengthening carbon sequestration work and enhancing soil carbon sequestration capacity in ecological land consolidation projects.

Analysis of Library Building Design from the Concept of Green Building

Library is a symbol of urbanization in the present era. The external shape of the library is more elegant and solemn, and the interior also pays more attention to the convenience and comfort. In the design, we need to pay attention to the enjoyment of architectural art beauty, and at the same time, we need to make the layout of the library more scientific and applicable, and meet the needs of the public reading. As a public building with huge flow of people, the library needs to consume a lot of energy when it is open, which is not in line with the characteristics of green building advocated at present. Therefore, in order to implement the concept of environmental protection, it is necessary to integrate the design of library building with the concept of green building. At the same time, the library is also a cultural building, and it needs to reflect the scientific concept of humanistic care and people- oriented. Therefore, this paper mainly analyzes and discusses the library design under the concept of green building.

Inventory Management and Strategy Optimization from The Perspective of Green Supply Chain Management

With the increasing severity of global environmental problems, the business community has begun to seek more sustainable business models. Green Supply chain Management (GSCM), as an important strategy to achieve this goal, emphasizes the integration of environmental protection and resource conservation concepts throughout the supply chain. This paper analyzes the impact of traditional inventory management on the environment, discusses the new model of inventory management under the perspective of GSCM, and puts forward the corresponding optimization strategy. This paper finds that green inventory management not only helps to reduce resource consumption and pollution emissions, but also improves the competitiveness and social image of enterprises. Therefore, the promotion of green inventory management is an important way to achieve sustainable development of enterprises and environmental protection.

Multi-attribute perceptual fuzzy information decision-making technology in investment risk assessment of green finance Projects

Abstract In the investment risk assessment of green finance (GF) projects, the application of multi-attribute perceptual fuzzy information decision technology is taken as the main research object. With the promotion of the concept of environmental protection and the development of green economy, the investment risk assessment of GF projects has become more and more important. However, this requires dealing with a large amount of fuzzy information and multi-attribute decision problems, which is a big challenge for traditional decision techniques. Based on this background, a new decision model, intuitionistic fuzzy preference theory-based tomada de decisão interativa multicritério (IF-PT-TODIM), is adopted, which can better deal with fuzzy information and multi-attribute decision problems by taking two different choices as reference. By knowing the weight distribution of experts, the model can better assess the influence of various factors on the decision. In the research results, the calculated results of expert weights are 0.2796, 0.2221, 0.1914, 0.1328, and 0.1745, respectively, showing that each expert has different degrees of influence on decision-making. In addition, the application of IF-PT-TODIM model can effectively reduce the investment risk. Compared with national bank of Kuwait, systematic review, evolutionary algorithm, the improved method can reduce the risk of venture capital by 28.14, 15.47, and 11.05%, respectively. This result further confirms the advantage of the IF-PT-TODIM model in dealing with fuzzy information and multi-attribute decision problems. This study has practical implications for understanding and improving the investment risk assessment of GF projects. It not only provides a new decision model for risk assessment, but also provides an effective method to deal with fuzzy information and multi-attribute decision problems. This provides new ideas and methods for the risk management of GF projects and also provides a new perspective and reference for research in related fields.

How Can News Media Influence the Future People to Help Save the Earth?

With the development of science and technology, the forms of news media are constantly innovating and enriching. From traditional newspapers and television to today s Internet, social media, etc., the communication channels are increasingly diversified. The emergence of these new media makes news information spread faster, more widely, and has greater influence on the public. Therefore, how news media can use these new media platforms to spread environmental protection concepts and guide the public to participate in actions to save the earth is a question worthy of our in-depth exploration. Based on this, how can news media influence people s participation in saving the Earth in the future? Explore for reference by relevant practitioners.

Correlation analysis of energy consumption, carbon emissions and economic growth

In today's highly advanced industrialised and modernised world, China's economy is still growing, and its demand for energy is increasing daily. It is crucial to examine the connection between energy consumption, carbon emissions, and economic growth in order to promote economic growth based on energy conservation and emission reduction. Using Dezhou City in Shandong Province as an example, the study builds a VAR model of carbon emission, energy consumption, and economic growth in Dezhou City based on simplified macroeconomic sub-models, energy sub-models, and environmental sub-models. It then determines the correlation and influence mechanism between the three using tests like ADF unit root and Granger causality. The pertinent elements affecting Dezhou's carbon emissions were then investigated using grey correlation analysis. Finally, based on the study's findings, policy suggestions are made regarding energy use, carbon emissions, and economic expansion. It is necessary not only to restrain high-energy consumption industries and fundamentally optimize the energy consumption structure, but also to find new economic growth points and improve economic growth channels, so as to optimize the industrial structure. In this process, increasing the proportion of the tertiary industry is a key measure. In addition, the government needs to advocate the citizens to adopt a low-carbon lifestyle, and the concept of low-carbon environmental protection will be deeply rooted in the hearts of the people. This study will provide suggestions and theoretical guidance for China's energy consumption and carbon emissions, and help achieve high-quality growth of China and even the world economy.

Discussion on Radio: Peran Generasi Muda dalam Menjaga Lingkungan

The young generation was an agent of change demanding environmental hygiene, which was particularly vital to disease prevention efforts. Besides, young representatives from diverse groups were advocating for environmental restoration and preservation out of concern for the potential consequences of climate change on the global community in the future. Thus, the article's objective was to introduce the young generation to the significance of environmental protection and influence their perspective on beginning to safeguard the earth at a young age. Also, the article's objective was to disseminate information regarding the implementation of the concept of environmental protection, which was transmitted and disseminated on the radio via a sharing session. The approach method utilized in this article is a shared session, presented in the manner of a Talk Show. Therefore, the young generation were spearheading the effort to address climate change with enthusiasm, ingenuity, and an unyielding dedication to a sustainable trajectory. The youth's crucial position on the environment will solve climate change, emphasizing their contributions, obstacles, and the significance of their participation in shaping a more favorable future for future generations.

The Application of Green Materials and Practice of Environmental Protection Concepts in Architectural Interior Design

The Application of Green Materials and Practice of Environmental Protection Concepts in Architectural Interior Design

The effect of ESG performance on corporate green innovation

PurposeThe transition to green growth goals requires the concerted efforts of the whole society. Enterprises, as important players in the market, play a key role in promoting green and sustainable development. The rise of the concept of sustainable development has enabled more enterprises to disclose environmental, social and governance (ESG) information, and ESG behaviour is regarded as a positive strategic behaviour to implement the new development concept. This paper aims to explore the influence of ESG performance on enterprise green innovation.Design/methodology/approachThis study applies a fixed effect model and the regulation effect of empirical analysis to explore the influence of ESG performance on enterprise green innovation. The object of investigation is 2014–2021 Shanghai and Shenzhen A-share listed companies.FindingsThe results of an empirical analysis outline the following conclusions: (1) ESG performance has a significant effect on enterprise green innovation, mainly by easing the pressure of the financing enterprise, fitting stakeholders’ environmental protection concept and obtaining employee organizational identity that influences enterprise green innovation. (2) Government regulation positively regulates the role of ESG performance in promoting the green innovation of enterprises. (3) Heterogeneity analysis found that the strengthening role of ESG performance on the green innovation of enterprises is stronger in green invention patents, state-owned enterprises and nonheavily polluting industries.Research limitations/implicationsDespite the valuable findings, this study has a few limitations. Thus, it is necessary to extend the object of investigation by adding other Asian countries, which allows for comparison analysis and allocating best practices for promoting green innovation. Besides, innovation and ESG performance depend on the quality of institutions. In this case, the future study should incorporate the indicators that reveal the quality of institutions (corruption, transparency, digitalisation, voice, accountability, etc.).Practical implicationsAccording to the above conclusions, this paper proposes suggestions at the level of enterprises, government and investors. At the enterprise level, ESG responsibility should be strengthened, ESG information should be consciously disclosed and the quality of ESG disclosure should be improved. Government departments should play the role of supervisors, improve the construction of ESG information disclosure systems and promote the formation of ESG systems. At the social level, investors should improve the ESG information status and pay more attention to the ESG performance of enterprises.Originality/valueThis study fills the scientific gaps in the analysis impact of ESG performance on the green innovation of enterprises. This paper contributes to the theoretical landscape of ESG efficiency by developing approaches based on two empirical models: testing the impact of enterprise ESG performance on green innovation and testing whether government regulation plays a regulatory role in the relationship between ESG performance and green innovation. Besides, this study analysed the ESG performance and green innovation within the following categories: heavy and nonheavy polluter industries; state and nonstate-owned enterprise groups.