Article
Green & Sustainable Science & Technology
Sudharshan Reddy Paramati, Umer Shahzad, Buhari Dogan
Summary: The study demonstrates that environmental technology can reduce energy consumption and improve energy efficiency in OECD member countries, with financial development and income being key determinants of energy demand, offering useful suggestions for the sustainable development goals of OECD countries.
RENEWABLE & SUSTAINABLE ENERGY REVIEWS
(2022)
Article
Green & Sustainable Science & Technology
Yang Miao, Asif Razzaq, Tomiwa Sunday Adebayo, Abraham Ayobamiji Awosusi
Summary: This study uses the Method of Moments Quantile Regression (MMQR) technique to analyze the impact of financial globalization and renewable energy consumption on ecological footprint in newly industrialized countries. The findings suggest that financial globalization and renewable energy consumption contribute to environmental quality, while economic growth and natural resource consumption increase ecological footprint. The study also validates the Environmental Kuznets Curve hypothesis and finds that financial globalization indirectly affects the environment through natural resources.
Article
Green & Sustainable Science & Technology
Zhenzi Li, Shijie Wang, Jiaxing Wu, Wei Zhou
Summary: TiO2 nanomaterial photocatalysts have received extensive research interest for energy and environmental applications. The main challenges are the large bandgap and charge-carrier recombination. Recent reports suggest that engineering the defects of TiO2 can enhance photoresponse and promote charge separation efficiency. This review summarizes the synthesis strategies for defective TiO2, especially black TiO2 nanomaterials, and discusses their applications, defect types, characteristics, and photocatalytic mechanism in detail.
RENEWABLE & SUSTAINABLE ENERGY REVIEWS
(2022)
Article
Green & Sustainable Science & Technology
Chen Jiakui, Jaffar Abbas, Hina Najam, Jiani Liu, Jawad Abbas
Summary: Given the challenges of environmental deterioration and decline in natural resources, green finance, financial development, and green technology innovation have significantly contributed to green productivity in China.
JOURNAL OF CLEANER PRODUCTION
(2023)
Article
Green & Sustainable Science & Technology
Haywantee Ramkissoon
Summary: This study proposes a new framework to examine the impacts of residents' perceived social impacts of tourism and their interpersonal trust on place attachment and support for tourism development. The results suggest that place attachment and support for tourism development have a direct influence on residents' overall quality-of-life.
JOURNAL OF SUSTAINABLE TOURISM
(2023)
Article
Green & Sustainable Science & Technology
Yingying Wang, Jingnan Zhang, M. -S. Balogun (Jie Tang), Yexiang Tong, Yongchao Huang
Summary: This article discusses the strategies for introducing oxygen vacancies into nanomaterials, which is of great significance in improving the efficiency of photoelectrochemical water splitting. The effects of oxygen vacancies on improving light absorption efficiency, charge transfer efficiency, and charge injection efficiency are summarized. Several challenges that need to be addressed in the future are also proposed.
MATERIALS TODAY SUSTAINABILITY
(2022)
Article
Chemistry, Physical
Lu Chen, Wenqian Zhang, Junfeng Wang, Xiaojing Li, Yi Li, Xin Hu, Leihong Zhao, Ying Wu, Yiming He
Summary: In this work, an Ag/Bi5O7I nanocomposite was prepared and used for the piezo/photocatalytic reduction of N2 to NH3 and methyl orange degradation for the first time. The addition of Ag nanoparticles to the Bi5O7I nanorods enhanced the spatial separation of charge carriers and improved the catalytic performance. Under ultrasonic vibration, the optimal Ag/Bi5O7I catalyst exhibited high efficiency in MO degradation and piezocatalytic N2 fixation. Additionally, simultaneous ultrasonic vibration and light irradiation further improved the performance. However, the weak adhesion of Ag nanoparticles resulted in their detachment under long-term ultrasonic vibration, leading to a reduction in the catalytic performance.
GREEN ENERGY & ENVIRONMENT
(2023)
Article
Green & Sustainable Science & Technology
Tangyang Jiang, Yang Yu, Atif Jahanger, Daniel Balsalobre-Lorente
Summary: Since 2020, emissions reduction has been a key focus for the Chinese government. The power and heating sector in China accounts for about 50% of total energy utilization. This study examines the structural emission reduction of China's power and heating industry from 2007 to 2015 using various analytical methods. The findings show that factors such as energy intensity, input, and energy composition play a critical role in reducing CO 2 e emissions. The ultimate demand is identified as the core driving factor for CO 2 e growth in the power and heating sector. Low-carbon power has a reduction effect, while high-carbon energy sources do not show significant emissions reduction.
SUSTAINABLE PRODUCTION AND CONSUMPTION
(2022)
Article
Green & Sustainable Science & Technology
A. G. Olabi, Khaled Obaideen, Khaled Elsaid, Tabbi Wilberforce, Enas Taha Sayed, Hussein M. Maghrabie, Mohammad Ali Abdelkareem
Summary: The exponential growth in the use of fossil fuels due to rapid population growth and technological advancements has led to severe environmental impacts. Accumulation of greenhouse gases, especially carbon emissions, in the environment has caused health issues and climate changes. Efforts are being made to reduce global GHG emissions to achieve the Paris Climate Agreement goals and UN Sustainable Development Goals, with Carbon Capture Technologies playing a crucial role in achieving these targets.
RENEWABLE & SUSTAINABLE ENERGY REVIEWS
(2022)
Article
Green & Sustainable Science & Technology
Aqib Mujtaba, Pabitra Kumar Jena, Festus Victor Bekun, Pritish Kumar Sahu
Summary: This study analyzes the impact of economic growth, capital formation, and renewable/non-renewable energy consumption on CO2 emissions and ecological footprint in seventeen OECD countries from 1970 to 2016. The findings suggest that economic growth and gross capital formation have a negative impact on environmental quality, while renewable energy consumption has a positive effect. This highlights the importance of transitioning to renewable energy consumption in OECD countries for improved environmental quality.
RENEWABLE & SUSTAINABLE ENERGY REVIEWS
(2022)
Article
Green & Sustainable Science & Technology
Muhammad Ramzan, Syed Ali Raza, Muhammad Usman, Gagan Deep Sharma, Hafiz Arslan Iqbal
Summary: This study examines the role of ICT, financial development, trade openness, and fossil fuel energy in the rising level of ecological footprints in Pakistan. The findings show that financial development, ICT, and fossil fuels have significant predictive power for ecological footprint, demonstrating asymmetric predictability over ecological distribution. Furthermore, ICT and financial development found a significant interaction when it pertains to predicting country pollution levels.
JOURNAL OF CLEANER PRODUCTION
(2022)
Article
Green & Sustainable Science & Technology
Erfeng Han, Noradin Ghadimi
Summary: This research proposes a new optimized deep learning-based methodology for optimal and efficient modeling of Proton-exchange membrane fuel cells. It utilizes a hybrid method based on Convolutional Neural Network (CNN) and Extreme Learning Machine (ELM) network, and optimizes the model using the Improved Honey Badger Algorithm (IHBA) to achieve optimal results. The experimental results demonstrate the promising confirmation of the proposed model, which outperforms a CNN-based model estimator in terms of efficiency and error value.
SUSTAINABLE ENERGY TECHNOLOGIES AND ASSESSMENTS
(2022)
Article
Green & Sustainable Science & Technology
Tomiwa Sunday Adebayo
Summary: By comparing ecological footprint and biocapacity, this research explores the relationship between load capacity factor (LCF) and various variables in Spain. The outcomes suggest that renewable energy and foreign direct investment enhance environmental quality, while fossil fuels and economic complexity hinder it.
INTERNATIONAL JOURNAL OF SUSTAINABLE DEVELOPMENT AND WORLD ECOLOGY
(2022)
Article
Green & Sustainable Science & Technology
Abdullah Emre Caglar, Muhammad Wasif Zafar, Festus Victor Bekun, Mehmet Mert
Summary: The anthropogenic implications of energy consumption, real income level, and natural resources abundance on environmental quality are well-documented. Positive changes in trade openness and economic complexity stimulate environmental quality, while economic growth, natural resources, and public-private partnerships contribute to environmental degradation.
SUSTAINABLE ENERGY TECHNOLOGIES AND ASSESSMENTS
(2022)
Article
Green & Sustainable Science & Technology
Wanjun Xia, Nicholas Apergis, Muhammad Farhan Bashir, Sudeshna Ghosh, Buhari Dogan, Umer Shahzad
Summary: This study found a significant positive association between globalization and carbon emissions, with higher GDP and coal consumption leading to increased emissions, while the coefficient of the squared GDP was negative, supporting the validity of the Environmental Kuznets Curve (EKC) hypothesis.
Article
Green & Sustainable Science & Technology
Jinna Yu, Yuk Ming Tang, Ka Yin Chau, Raima Nazar, Sajid Ali, Wasim Iqbal
Summary: This study analyzed the asymmetric relationship between solar energy consumption and CO2 emissions in the top ten solar energy-consuming countries, finding that solar energy consumption can reduce CO2 emissions and the strength of the relationship varies among countries, emphasizing the need for governments to pay individual attention when formulating policies.
Article
Green & Sustainable Science & Technology
Faisal Hassan, Furqan Jamil, Abid Hussain, Hafiz Muhammad Ali, Muhammad Mansoor Janjua, Shahab Khushnood, Muhammad Farhan, Khurram Altaf, Zafar Said, Changhe Li
Summary: This review discusses the applications of phase change materials (PCMs) in energy conservation and thermal control. Various methods, such as adding highly thermal conductivity nanoparticles and encapsulation, have been used to improve the low thermal conductivity of PCMs. PCMs have a wide range of applications, including in photovoltaic, thermal management, and food packaging. Based on analysis of recent literature, phase transition temperature, phase transition enthalpy, and thermal conductivity are identified as important parameters for selecting suitable PCMs.
SUSTAINABLE ENERGY TECHNOLOGIES AND ASSESSMENTS
(2022)
Article
Green & Sustainable Science & Technology
Bao-Jie He, Junsong Wang, Jin Zhu, Jinda Qi
Summary: This paper reviews the urban heat challenges in China, with a focus on heatwaves and urban heat island effect. The study finds that heatwaves have become more frequent, lasting and intense, with a significant increase since the 1990s. The co-occurrence of heatwaves and drought is becoming more frequent, leading to more intense heatwaves. Urban heat island effect is a common issue for almost all Chinese cities, with aggravating trends annually.
RENEWABLE & SUSTAINABLE ENERGY REVIEWS
(2022)
Article
Green & Sustainable Science & Technology
Erfan Babaee Tirkolaee, Alireza Goli, Peiman Ghasemi, Fariba Goodarzian
Summary: This study develops a mathematical model to design a sustainable mask Closed-Loop Supply Chain Network (CLSCN) during the COVID-19 outbreak. A multi-objective Mixed-Integer Linear Programming (MILP) model is proposed to address various decisions within a multi-period multi-echelon multi-product supply chain. Sustainable development is considered by minimizing the total cost, total pollution, and total human risk. Two algorithms, MOGWO and NSGA-II, are used to solve the model and find Pareto optimal solutions. The results show that MOGWO performs better in terms of dispersion and solution quality. A real case study and sensitivity analyses are conducted to validate the model. Practical implications and managerial insights are discussed.
JOURNAL OF CLEANER PRODUCTION
(2022)
Review
Green & Sustainable Science & Technology
Muhammad R. Usman
Summary: This study reviews hydrogen storage strategies and surveys recent developments in the field.
RENEWABLE & SUSTAINABLE ENERGY REVIEWS
(2022)