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The purpose of this study is reducing sustainable paper recycling at Thi-Qar University by using waste reduction techniques. It can be argued with much confidence that the idea of recycling paper can be successfully implemented in an academic institution. This can be done by merging the specific waste paper baskets, pulping machine and power from a renewable source with an already established local paper making company. The methods applied in this study are making company would be able to recoup a government subsidy that pays them to recycle paper in order to offset the cost of pulped paper which is 30% more expensive than raw wood pulp. The academic institution that implements this would save money on waste disposal, and cut its carbon footprint in half, by up to 600%, per year approximately five-six tons of CO2 instead of one-ton-two tones carbon offset for simply recycling the paper. All these steps could also be applied for recycling of the large amount of waste papers generated by students an idea that encounters high costs in recycling hence being rarely implemented. This could be achieved through urged use of the same paper disposal methods already in use, where the paper collected is pulped from the student paper waste bins once a week. The results of this article are more specific yet indirect environmental benefit concerns the recycling habits of students. By providing the means for students to recycle paper at their places of study, it is hoped that they will adopt similar practices in their homes and other areas of life and show that the practice of paper recycling at Thi-Qar University has a success rate of 98.42%. Additionally, a total revenue of $3,527.98 was collected from the value of recycled paper. This can be important, as it is today's young people who will shape the future condition of the environment. If a more conscientious attitude towards recycling can be established, the cumulative environmental benefits could be very significant. On the economic side, recycling paper can potentially save academic institutions a substantial amount of money on their waste disposal. This is because paper and cardboard often make up a high percentage of the waste and these are materials which can be recycled relatively cheaply. By decreasing the volume of general waste, a decrease in waste disposal costs can be achieved. If institutions take it a step further and decide to purchase only recycled paper products, this can also help accelerate the demand for recycled paper and its long-term economic feasibility. The benefits of paper recycling in academic institutions are undoubtedly far-reaching. Not only are the environmental benefits significant, but also the potential cost savings and impact on student attitudes. Probably the most apparent benefits of paper recycling are the environmental ones. The significance of this research is recycling paper in academic institutions is not only beneficial to the environment but also has potential cost-saving implications and significant educational value for students' attitudes. [ABSTRACT FROM AUTHOR]

Composites are pivotal in Europe's evolving packaging sector, which is undergoing changes due to circular and bioeconomy initiatives, which prioritize eco‐friendly packaging. Despite paper's high recycling rates, dynamic markets challenge recycling and circularity. Innovative paper‐based composites demand flexible recyclability assessments, which impacts product development. Recyclability methods are evolving as they struggle to match the dynamic changes occurring in the packaging sector. This article outlines paper recycling and compares global lab recyclability evaluation methods. [ABSTRACT FROM AUTHOR]

The pulp and paper industry plays an important role in the global economy and is inextricably linked to human life. Due to its large scale, the production process generates a large amount of wastewater, which poses a major threat to the environment. The sustainable utilization and safe treatment of pulp and paper wastewater can effectively reduce environmental pollution, improve resource utilization efficiency, protect water resources, provide economic benefits for pulp and paper enterprises, and thus promote the green and sustainable development of the pulp and paper industry. Therefore, this study discusses the pollution components of pulp and paper wastewater and their impact on the environment and human health. In this review, we aim to explore the sustainable development of pulp and paper wastewater by summarizing the characteristics of current pulp and paper wastewater, the commonly used treatment methods for pulp and paper wastewater, the application of pulp and paper wastewater recycling, and the future development direction of pulp and paper wastewater. [ABSTRACT FROM AUTHOR]

Since the implementation of the Excellence Initiative and the Excellence Strategy, German higher education institutions have been restructuring university governance, especially those selected as Universities of Excellence. This study uses a holistic and mission-related integrated governance approach to conduct a qualitative analysis of the governance transformation of German Universities of Excellence, aiming to provoke discussion on transforming governance to optimize organizational effectiveness and sustainable development of German higher education institutions. Transforming governance of German Universities of Excellence involves mission statements, strategic goals, institutional strategies, research, teaching, the third mission, internationalization, global engagement, governance relationships and structures, institutional leadership, funding, autonomy, innovation, digital transformation, quality assurance, and sustainable development, aiming to enhance accountability, performativity, transparency, openness and organizational effectiveness with efficient administrative management in alignment with institutional missions, vision, core values, and strategic goals.

In recent years, paper‐based functional materials have received extensive attention in the field of energy storage due to their advantages of rich and adjustable porous network structure and good flexibility. As an important energy storage device, paper‐based supercapacitors have important application prospects in many fields and have also received extensive attention from researchers in recent years. At present, researchers have modified and regulated paper‐based materials by different means such as structural design and material composition to enhance their electrochemical storage capacity. The development of paper‐based supercapacitors provides an important direction for the development of green and sustainable energy. Therefore, it is of great significance to summarize the relevant work of paper‐based supercapacitors for their rapid development and application. In this review, the recent research progress of paper‐based supercapacitors based on cellulose was summarized in terms of various cellulose‐based composites, preparation skills, and electrochemical performance. Finally, some opinions on the problems in the development of this field and the future development trend were proposed. It is hoped that this review can provide valuable references and ideas for the rapid development of paper‐based energy storage devices. [ABSTRACT FROM AUTHOR]

Education is considered an integral element of sustainable development, and Sustainable Development Goal (SDG) 4 on quality education is a key enabler for all other SDGs. Therefore, research is primarily focused on the roles and responsibilities of higher education systems, and in the same direction, a novel system, method, and perspective plan in the form of a project is proposed that will facilitate the formation of a global knowledge hub, a data service provider for common people, for researchers, for the Ministry, for each institution, for UN representatives, and for other associated stakeholders. In addition to this, this will exactly reflect the contributions made so far by higher education systems and their' outcomes. This will also reflect how higher education systems are helping to achieve the 17 UN Sustainable Development Goals and their targets by 2030. In the paper, some additional useful information is cited pertaining to UN-SDGs based on the published documents in a sequential and systematic manner, and this will help to understand better the mission, vision, and objectives of UN Sustainable Development Goals, what are the roles and responsibilities of higher education systems in the same context till 2030 onwards with a constant approach, the initiatives that have been taken so far, and the initiatives being undertaken now. Some additional measures and discussions about convergence are also suggested. It is also well discussed about the SDG Index and Dashboards and about some major thrust areas. Since some additional useful information is cited, the source of information for each citation is properly mentioned in the references column.

Owing to their intrinsic properties of wide availability, low cost, portability, environmental friendliness and degradability, paper and paper-based materials are receiving increasing attention since birth. Recent increasing studies suggest that paper and paper-based materials possess bright application prospects for the purpose of realizing sustainable development and green circular economy soon. Under this background, more and more correlated application fields for paper and paper-based materials, such as advanced paper-based packaging, writing paper (paper-based transistors), environmental protection (oil/water separation), interface sensing (paper-based sensor devices and microfluidic platforms), energy conversion/storage devices (paper-based triboelectric nanogeneration, paper-based bio-batteries and supercapacitors) have been emerged. In addition, the challenges faced in utilizing the current paper-based materials are analyzed, including fundamental problems, practical applications, and development prospects. The current review not only provides theoretical guidance for the construction of functional paper-based materials, but also helps to expand their application scope and extend their lifespan. It is expected that this review will inspire future research regarding the novel practical applications of paper-based materials. [ABSTRACT FROM AUTHOR]

Polymeric wet-strength agents are important additives used in the paper industry to improve the mechanical properties of paper products, especially when they come into contact with water. These agents play a crucial role in enhancing the durability, strength, and dimensional stability of paper products. The aim of this review is to provide an overview of the different types of wet-strength agents available and their mechanisms of action. We will also discuss the challenges associated with the use of wet-strength agents and the recent advances in the development of more sustainable and environmentally friendly agents. As the demand for more sustainable and durable paper products continues to grow, the use of wet-strength agents is expected to increase in the coming years. [ABSTRACT FROM AUTHOR]

This paper adds to the growing literature that critically examines the cultural politics of the OECD's framework of global competence by turning our attention to the 'affective ideology' underlying this framework, namely, how affect is used ideologically to produce specific subjectivities and moralities in students. Building upon the work of affect theories in education policy, this paper explores how the concept of global and intercultural competences, as it is manifested in the OECD global competence framework, constitutes a site of affective sense-making and affective governance. In particular, the analysis reveals two ways in which this happens: first, by capitalising on global and intercultural competencies as self-centred, emotional skills to sell policy and pedagogical ideas and tools; second, by using certain affects as moral imperatives to shape global competence in intercultural communication education. The paper concludes with a discussion of the research, policy, and pedagogy implications for intercultural communication education.

The accumulation of petroleum-based plastic waste is a growing environmental concern, thus an effective plastic waste recycling scheme is crucial. This study combined waste acrylonitrile-butadiene-styrene copolymer (ABS) plastics with waste delivery boxes to create ABS/paper biocomposites. Calcium carbonate (CaCO3) was utilised as the experimental variable, while two control groups were established to investigate varying ratios of acrylonitrile-butadiene-styrene (ABS) and paper. The results indicate that ABS/paper (CaCO3) 4:6 demonstrated a tensile strength of 47.81 MPa and a bending strength of 40.92 MPa. In contrast, ABS/paper (CaCO3) 7:3 exhibited a water absorption ratio of only 1.21% within 48 h. Scanning electron microscopy revealed that high-temperature melted ABS effectively filled the voids of interwoven cellulose during hot pressing. Furthermore, adding CaCO3 improved the flame retardancy of ABS/paper biocomposites and promoted the interweaving of celluloses. The ABS/paper biocomposites preparation method represents a viable solution to mitigate plastic pollution due to its environmentally-friendly, lightweight, and low energy consumption properties.

Petroleum-based plastics are useful, but they pose a huge threat to the environment and human health. The development of sustainable cellulose paper materials with excellent mechanical and water-resistance properties to replace plastics is highly desirable but also challenging. Herein, we report a new kind of rosin-based modifier synthesized from fully hydrogenated rosin and (3-glycidoxypropyl)triethoxysilane, which can covalently bind with cellulose fiber networks to improve the hydrophobicity and weaken the capillarity of cellulose paper. The rosin-grafted cellulose composite paper shows a unique combination of water resistance (water absorption of 19.2% and 37.9% in 25 and 90 °C water, respectively) and high strength (tensile strength of 47.9 MPa and Young's modulus of 2.32 GPa). Moreover, the rosin-grafted cellulose composite paper can be completely degraded when buried in soil for up to 100 days, and it can be recycled when treated with an alkali. These impressive performances make rosin-grafted cellulose composite paper a promising eco-friendly alternative material to replace plastics in straws, boxes, cups, bags and so on. [ABSTRACT FROM AUTHOR]

To overcome the human and animal survivability risk, sustainable development is the only option on earth that can be achieved through the maximum use of renewable environmental resources. Recycling of waste paper is an emerging waste management approach to conserve natural resources. Herein, we studied enzyme-mediated process to recycle the xerographic paper by using the crude fungal extract from indigenously isolated fungi identified as Aspergillus assiutensis. The fungal enzyme cocktail has been characterized for the production of multiple enzymes namely cellulase, amylase, xylanase, pectinase, and protease. All these enzymes have pH optima in the acidic range and except cellulase and all the enzymes are stable from 10 to 80 C. In the zymogram analysis, pectinase, xylanase, amylase, and cellulase were detected at 68 kDa, ~ 54 kDa, 38 kDa, and 30 kDa, respectively. Also, the presence of protease was confirmed by the clear zone at 68, 31, and 16 kDa. A 26% decrease in the kappa number and reduction in Hex A of the pulp was observed on the treatment of the pulp with enzyme as compared to the control pulp without any treatment. The physical and chemical properties of the pulp were also improved by enzyme-mediated pulping as compared to the control The physiochemical parameter of the effluent like TDS was reduced (397 ppm) significantly in comparison to chemical deinking process and it was within the permissible limit. BOD and alkalinity were reduced when the enzymes and chemical dosage were used in combination. These results indicate that chemi-enzymatic deinking is most promising to reduce or remove the pollution parameters including ink and this approach can be used in the paper and pulp industry for sustainable development. [ABSTRACT FROM AUTHOR]