Keyword efficiency
ORIGINAL RESEARCH
Research on the Factors Influencing the Efficiency of Transactions between Supply and Requisitioning Parties in Green Economy Technology Transfer
Pol. J. Environ. Stud. 2025;34(3):2285-2295
ORIGINAL RESEARCH
Increasing the Efficiency of Recovery and Finalization of Plastic Waste in a Company
Pol. J. Environ. Stud. 2024;33(2):1299-1307
ORIGINAL RESEARCH
Efficiency and Influencing Factors of Energy Conservation and Emission Reduction in High-Energy-Consuming Industries Driven by Technological Innovation
Pol. J. Environ. Stud. 2023;32(4):3769-3785
ORIGINAL RESEARCH
Two Models of Household Sand Filters for Small Scale Water Purification
Pol. J. Environ. Stud. 2022;31(3):2737-2748
ORIGINAL RESEARCH
Performance Assessment of Wastewater Treatment Plants (WWTPs ) and Application of Electrocoagulation Process to Improve Their Operation
Pol. J. Environ. Stud. 2021;30(6):5273-5284
ORIGINAL RESEARCH
Implementation of a Coupon System in Municipalities and Its Significance in Area of Waste Sorting as Green Economy
Pol. J. Environ. Stud. 2021;30(5):4719-4730
ORIGINAL RESEARCH
Efficiency Evaluation of Green Innovation in Chinese Eight Comprehensive Economic Areas Based on Three-stage Malmquist Index
Pol. J. Environ. Stud. 2021;30(3):2863-2875
ORIGINAL RESEARCH
The Efficiency of a Solar Cooker in Pakistan’s Quetta Region
Pol. J. Environ. Stud. 2019;28(6):4213-4220
ORIGINAL RESEARCH
Environmental and Economic Factors Shaping Efficiency of Rapeseed Farms in Poland
Piotr Bórawski, Aneta Bełdycka-Bórawska, Elżbieta J. Szymańska, Krzysztof J. Jankowski, James W. Dunn
Pol. J. Environ. Stud. 2019;28(1):43-51
ORIGINAL RESEARCH
Measuring the Impact of ISO 14001 Implementation
Vijay Gawaikar1, A. G. Bhole2, R. R. Lakhe3
Pol. J. Environ. Stud. 2018;27(2):637-646
ORIGINAL RESEARCH
Using the Combined Fenton-MBR Process to Treat Cutting Fluid Wastewater
Qian Zhang1, ChangJiang Yu1, Jie Fang1, HaiYang Xu1, QianLi Jiang1, ShengKe Yang1,2, WenKe Wang1,2
Pol. J. Environ. Stud. 2017;26(3):1375-1383
ORIGINAL RESEARCH
Decomposition Analysis of Energy Efficiency in China’s Beijing-Tianjin-Hebei Region
Wei Li1,2, Huixia Zhang1
Pol. J. Environ. Stud. 2017;26(1):189-203
ORIGINAL RESEARCH
Sorting Tests of Unsorted Municipal Solid Waste from Germany for a Selected Opto-Pneumatic Sorting Machine
Wojciech Hryb
Pol. J. Environ. Stud. 2015;24(1):99-105
ORIGINAL RESEARCH
Integrated Analysis for Evaluating Efficiency and Cost-Benefit of Indoor CO2 Improvement: an Innovative Approach
ORIGINAL RESEARCH
Efficiency and Governance of Power Corporations: A China and Taiwan Analysis
Ming-Chung Chang
Pol. J. Environ. Stud. 2014;23(5):1515-1525
ORIGINAL RESEARCH
Efficiency of Black DN Adsorption onto Chitin in an Air-Lift Reactor
U. Filipkowska
Pol. J. Environ. Stud. 2004;13(5):503-508
ORIGINAL RESEARCH
The Removal of Nitrogen Compounds in Constructed Wetlands in Poland
H. Obarska-Pempkowiak*, M. Gajewska
Pol. J. Environ. Stud. 2003;12(6):739-746
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| eISSN: | 2083-5906 |
| ISSN: | 1230-1485 |
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