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Ondřej Grycz

6 linked publication records · VSB - Technical University of Ostrava

Author: Ondřej Gryczclear all
Showing 1-6 of 6 records
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25th International Multidisciplinary Scientific GeoConference Proceedings SGEM2025, Energy and Clean Technologies, Vol25, Issue 4.1
Publication

CIRCULAR ECONOMY. ECONOMIC IMPACTS AND OPPORTUNITIES

(STEF92 Technology, 2025-08-15, Omar Ameir, Vaclav Zyder, Jakub Chlopecka, Ondřej Grycz, David Rokosz)

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The circular economy represents a systemic change in the economic model towards more efficient use of resources, reduction of environmental externalities and support of innovation. This article analyses the economic impacts and opportunities associated with the implementation of the principles of the circular economy in the European and Czech contexts. Based on a systematic literature review, analysis of strategic documents and selected empirical studies, the macroeconomic benefits, impacts on the labour market, b...

Recycling2025
25th International Multidisciplinary Scientific GeoConference Proceedings SGEM2025, Energy and Clean Technologies, Vol25, Issue 4.1
Publication

INNOVATIVE RECYCLING AND WASTE PROCESSING TECHNOLOGIES

(STEF92 Technology, 2025-08-15, Omar Ameir, Vaclav Zyder, Jaroslav A. Hubáček, Ondřej Grycz, Matěj Hrouda, David Rokosz)

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The growing amount of waste and the pressure to transition to a sustainable and circular economy create the need to modernize waste management through technological innovations. This article focuses on the analysis of selected innovative technologies and waste processing, namely plasma gasification, hydrothermal carbonization, chemical recycling of plastics, robotic sorting systems using artificial intelligence and biological processes such as enzymatic degradation of plastics. Based on a systematic literature sea...

Recycling2025
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

METHODS AND TOOLS FOR STRATEGIC ENVIRONMENTAL IMPACT ASSESSMENT (EIA)

(STEF92 Technology, 2024-11-15, Vaclav Zyder, Jaroslav Hubacek, Ondřej Grycz, Lukas Raszka)

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The article deals with methods and tools for strategic environmental impact assessment (EIA) in the context of the CEVYKO project, whose facility capacity is 100,000 t/year of processed mixed, separated and bulky municipal waste. Only category O waste (other waste) will be processed. In the introduction, the basic principles and legal framework of EIA are presented, including their importance for sustainability and environmental protection. Subsequently, the specific methods used in the evaluation of projects with...

Ecology and Environmental Protection2024
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Ecology, Economics, Education and Legislation, Vol. 23, Issue 5.1
Publication

GREEN COMPETITIVENESS AS A BUSINESS STRATEGY

(STEF92 Technology, 2023-10-01, Jakub Chlopecký, Ondřej Grycz, Marian Piecha, Jan Pszczolka, Vaclav Zyder)

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Climate change and the deteriorating state of the environment pose a serious threat to the European Union and the entire world. The Green Deal for Europe sets a potential goal of achieving climate neutrality by 2050. This agreement aims to promote a green economy, create sustainable industry and transport, and reduce pollution. The main intention is to turn climate and environmental challenges into opportunities and ensure that the transition is fair and inclusive. The European Commission supports EU Member States...

Ecology and Environmental Protection2023
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd International Multidisciplinary Scientific GeoConference Proceedings SGEM 2023, Energy and Clean Technologies, Vol 23, Issue 4.1
Publication

RECYCLING OF PLASTICS AND POSSIBLE USES AND TECHNOLOGIES

(STEF92 Technology, 2023-10-01, Vaclav Zyder, Jaroslav A. Hubáček, Ondřej Grycz, Marian Piecha, Petr Šikýř)

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Plastic materials are one of the main technological discoveries of modern civilization. Thanks to their variable properties and relatively low production costs, they have become an integral part of almost all human activities. The global production of plastics is constantly increasing. They are most often used as packaging materials and also play a vital role in construction and healthcare. In the presented article, the authors examine the methods of handling plastic waste in the Czech Republic and describe indivi...

Recycling2023
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Ecology, Economics, Education and Legislation, Vol. 23, Issue 5.1
Publication

STRATEGIC PROJECT MANAGEMENT OF POST-MINING LANDSCAPES

(STEF92 Technology, 2023-10-01, Omar Ameir, Josef Belica, Marian Piecha, Ondřej Grycz, Jan Pszczolka)

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Strategic management and management in general as well as the form of behavioral management of post-mining landscapes is a very important question of how to meaningfully use brownfields that will arise after the end of fossil fuel extraction. The authors of the presented article focused on these revitalization areas in the form of project management from the perspective of strategies for suitable locations. These localities are very important for the further development of the area, and related to this are the pos...

Ecology and Environmental Protection2023
Showing 1-6 of 6 records
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