scholarly journals Load of Secondary Raw Material Collection System in Lithuania

2020 ◽  
pp. 39-54
Author(s):  
Paulė Tamašauskaitė ◽  
Jonas Volungevičius
Keyword(s):  
Waste Management ◽  
Statistical Data ◽  
Raw Material ◽  
Management Policy ◽  
Collection System ◽  
Municipal Waste Management ◽  
Waste Management Policy ◽  
Territorial Differentiation ◽  
Survey Results ◽  
Secondary Raw Material

Based on various statistical data and calculations, the article analyzes the load of the secondary raw material collection system in Lithuania, distinguishes territorial regularities. A more detailed analysis of the survey results, the existing municipal waste management policy and the organization of the secondary raw material collection system indicate possible causes of territorial differentiation, also taking into account socio-economic assumptions.

scholarly journals Situation, Challenges, and Solutions of Policy Implementation on Municipal Waste Management in Vietnam toward Sustainability

2021 ◽  
Vol 13 (6) ◽  
pp. 3517
Author(s):  
Lien Thi Kim Trinh ◽  
Allen H. Hu ◽  
Song Toan Pham Phu
Keyword(s):  
Waste Management ◽  
Policy Implementation ◽  
Municipal Solid Waste ◽  
Solid Waste ◽  
Solid Waste Management ◽  
Municipal Waste ◽  
Management Policy ◽  
Municipal Solid Waste Management ◽  
Municipal Waste Management ◽  
Waste Management Policy

Municipal solid waste management is an environmental issue that has received considerable attention from researchers and environmental managers for decades. Supporting the management programs entail policies and regulations related to municipal solid waste. In developed countries, the implementation of environmental policies plays an important role and has a substantial impact on the effectiveness of solid waste management. However, in many developing countries such as Vietnam, the situation and effectiveness of the policy implementation have not been studied extensively. This investigation is conducted to ascertain the situation, limitations, and challenges in implementing solid waste management policy in Vietnam. Then, solutions for the problems and improvements for implementation efficiency are presented. This work used online questionnaires to survey environmental managers in different localities and applied qualitative research method to analyze data. The results show that not all national policies on solid waste management are implemented in all localities. Waste separation is also the foremost concern in municipal waste management in most localities of Vietnam. Most of the localities claimed that the unrealistic nature and difficult implementation of the policies and the lack of needed resources are the main limitations and challenges in Vietnam. Survey results also revealed that different localities in Vietnam have different solutions to increase policy implementation efficiency. Besides, the study also found similarities in the implementation of policies in solid waste management between Vietnam and some other countries and also gathered some valuable lessons for the improvement strategy. Finally, the implementation of an effective domestic solid waste management policy is an important platform for improving environmental quality and ensuring the sustainable development of the nation and mankind.

Predictive modelling as a tool for effective municipal waste management policy at different territorial levels

2021 ◽  
Vol 291 ◽  
pp. 112584
Author(s):  
Martin Rosecký ◽  
Radovan Šomplák ◽  
Jan Slavík ◽  
Jiří Kalina ◽  
Gabriela Bulková ◽  
...  
Keyword(s):  
Waste Management ◽  
Predictive Modelling ◽  
Municipal Waste ◽  
Management Policy ◽  
Municipal Waste Management ◽  
Waste Management Policy

scholarly journals Economic efficiency of biogas generation from food product waste

2019 ◽  
Vol 100 ◽  
pp. 00039 ◽  
Author(s):  
Viktor Koval ◽  
Inesa Mikhno ◽  
Gabriela Hajduga ◽  
Krzysztof Gaska
Keyword(s):  
Waste Management ◽  
Economic Efficiency ◽  
Food Product ◽  
Cost Effective ◽  
Waste Recycling ◽  
Raw Material ◽  
Management Policy ◽  
Gradual Transition ◽  
Waste Management Policy ◽  
Waste Accumulation

The issue of waste accumulation has become one of the global problems of humanity. In Ukraine, the main method of waste management is landfill depositing, which is unproductive and affects the ecosystem negatively. However, large landfill sites should be used to produce biogas, thereby reducing the environmental burden and the earned revenue should be used to introduce recycling and a gradual transition to a European waste management policy. The aim of our study was to investigate the state of waste recycling and the possibility of using waste landfills and food with lost consumptive qualities for biogas generation. To analyze the economic efficiency of the installation of biogas equipment in landfills and to investigate the current state of waste management in Ukraine. The research demonstrates that at present in Ukraine the problem of waste accumulation becomes actual. At the same time, the number of large waste landfills is increasing. It is proved that at landfills with an area of more than 50 hectares, the installation of biogas equipment is cost-effective, and the raw material can be distributed at the feed-in tariff, thus solving the energy problem.

A review of domestic waste management policy and law in Singapore

2021 ◽  
Vol 24 (1) ◽  
pp. 90-119
Author(s):  
Rosie Syme
Keyword(s):  
Waste Management ◽  
Management System ◽  
Waste Incineration ◽  
Legal Framework ◽  
Management Policy ◽  
Domestic Waste ◽  
Waste Management System ◽  
Waste Management Policy ◽  
Primary Means ◽  
The Government

An effective waste management system is, and has always been, essential infrastructure, particularly given the potential for waste to adversely impact the surrounding environment. In recent decades, however, there has been growing awareness of the scale, breadth and immediacy of those adverse impacts, and of the unsustainability of the enormous (and increasing) amount of waste society generates. Governments around the world have mobilised and there has been a widespread shift towards policies promoting circular economies, waste minimisation and maximised resource efficiency. Singapore is a case in point; despite having a traditionally high waste output and a waste management system dependent on waste incineration as the primary means of disposal, Singapore has committed to a zero waste future. This article presents a review of domestic waste management policy and law in Singapore. Several gaps in the legal framework are identified and considered against the broader context, leading to the conclusion that there is a material environmental vulnerability in the legal framework that should be redressed in order to entrench environmental protections and to align the law with Singapore's policy ambitions. Notwithstanding this deficiency, it is hard not to be optimistic about the future of domestic waste management in Singapore, as the government has made an ambitious policy commitment and appears to be pursuing it with vigour.

scholarly journals A Preliminary Study: Identification of Stream Waste Quantity and Composition in Bali Province, Indonesia

2020 ◽  
Vol 148 ◽  
pp. 05005
Author(s):  
I Made Wahyu Widyarsana ◽  
Enri Damanhuri ◽  
Nida Ulhusna ◽  
Elprida Agustina
Keyword(s):  
Waste Management ◽  
Organic Waste ◽  
Management Policy ◽  
Waste Generation ◽  
Waste Streams ◽  
Textile Waste ◽  
Waste Management Policy ◽  
Administration Method ◽  
Preliminary Study ◽  
Waste Flow

Bali Province is an island of high tourist activity surrounded by the sea. Without a proper mainland waste management, waste problem will impact the aquatic environment. River and beach are waterways that become an important role in the waste flow that will end to the sea. Identification of waste in rivers and beaches is needed to determine the stream waste management policy. Measurements were made by adopting the NOAA (National Oceanic and Atmospheric Administration) method on 4 rivers and 4 beaches. Measurement of waste generation and composition represents the watershed and population density classification groups. The peak hour for the waste streams at 11.00-14.00 WITA (GMT+8). The dominant waste is organic waste (59.10% WW) and hazardous waste (17.12%WW). From the waste measurement on the beach, the waste density is around 0.087 tonnes/m3 and the composition of waste is dominated by plastic waste, paper waste, and textile waste. The average waste density in beach is around 0.007 kg/m2 or 0.53 items/m2. Yeh Gangga Beach is the dirtiest with 0.64 items waste/m2 and Lepang Beach is the cleanest beach with 0.27 items/m2.

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