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Lingxiao Dong, Xiaole Huang, Jiyun Ren, Lei Deng and Yaodong Da
The coupled combustion of biomass and organic solid wastes including oil sludge has attracted much attention. Although the optimal mixing ratio of different coal types and biomass has been extensively studied, little attention has been paid to oil sludge...
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Eskinder Gidey, Oagile Dikinya, Reuben Sebego, Eagilwe Segosebe, Amanuel Zenebe, Said Mussa, Paidamwoyo Mhangara and Emiru Birhane
Land use and land cover change (LULCC) is the result of both natural and socio-economic determinants. The aim of this study was to model the determinant factors of land cover changes in Raya Valley, Southern Tigray, Ethiopia. Multistage sampling was used...
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Lucyna Samek, Anna Rys, Jan Dudek, Zdzislaw Stegowski, Vânia Martins, Susana Marta Almeida and Katarzyna Styszko
PM10 samples were collected at the Kraków air quality traffic monitoring station during two periods: February?May 2018 and February?June 2020. The PM10 concentrations dropped by 50% from 74 ± 29 µg/m3 to 37 ± 13 µg/m3 in 2018 and 2020, respectively. The ...
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Balram Ambade, Tapan Kumar Sankar, Lokesh K. Sahu and Umesh Chandra Dumka
Black carbon (BC) and PM2.5 chemical characterizations are crucial for insight into their impact on the health of the exposed population. PM2.5 sampling was carried out over selected residential sites of Jamshedpur (JSR) and Kharagpur (KGP), east India, ...
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Zeeshan Asim, Ibrahim Rashid Al Shamsi, Mariam Wahaj, Ahmed Raza, Syed Abul Hasan, Sohaib Ahmed Siddiqui, Alaeldeen Aladresi, Shahryar Sorooshian and Tan Seng Teck
The present case study-based research provides insights of the current packaging practices with a supply chain perspective and proposed sustainable packaging options that would cut down the environmental impact from supply chain operations at Midas Safet...
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Serhii Lyashenko, Oleksandr Gorbenko, Anton Kelemesh, Antonina Kalinichenko, Jan Stebila and Volodymyr Patyka
The trees (e.g., fruit or decorative) growing on the homestead plots of private households provide opportunities for sustainable biomass obtained from pruned branches every year. Profitable production of fuel material requires high-performance equipment ...
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Shuo-Fang Liu, Tzu-Chieh Lee, Maggie McMillin, Yuan-Tai Li, Yun Li and Yuan-Chin Hsu
Microplastics are the biggest pollutants in marine ecosystems. Each year, over 8 million tons of plastic enter the oceans. Via microbes, microplastics may transport toxic chemicals into food webs. It is therefore important to create a way to remove micro...
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Kamil Roman, Michal Roman, Monika Wojcieszak-Zbierska and Monika Roman
This article presents how selected factors related to forest biomass affect enterprise development in rural areas. The study used a multivariate analysis of variance (ANOVA), as well as the AHP operational research method. The following factors were sele...
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N.C. Nkosi, R.P. Burger, N.R. Matandirotya , C. Pauw, S.J. Piketh
Domestic solid fuel combustion remains a key contributor to indoor and ambient air pollution in low-income settlements. Understanding solid-fuel cost perceptions and burning patterns variability is required for developing sustainable energy policies and ...
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Kamal Eldin Mohammed Fadl
Pág. 197 - 203
Underutilized fruit trees play a vital role in food security and economy of the rural population in a number of African countries. Beside the significant important of the underutilized fruit trees in food security and livelihood of the local population m...
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