Marine litter seriously affects island-based or archipelagic economies. The Philippines is an example of a country at the center of this predicament due to its strategic geographic location as a regional trade route. Urbanization, rapid economic development, and the population increase are some...

Plastic waste trade has grown considerably in the last decades and has caused severe environmental problems in recipient countries. As the largest recipient, China has permanently banned the imports of plastic waste since 2018. This paper examines the causal effect of plastic waste imports on...

Angesichts einer begrenzten Deponiekapazität der Erde und einer zunehmenden Kritikalität von Ressourcen und Lieferketten gewinnt die Kreislaufführung der Stoffflüsse zentrale Bedeutung. Der Abfall wird zum Wertstoff. Kenntnisse über seine stoffliche Zusammensetzung werden zum zentralen...

The world is facing an increasingly dire plastic waste crisis that affects people in developing countries disproportionately more than those in industrialized nations. To compare the environmental effects of end of life disposal and recycling options for plastic/sand roof tiles in Uganda, we use...

Food production is a complex process where uncertainty is very relevant (e.g. stochastic yield and demand, variability in raw materials and ingredients…), resulting in differences between planned production and actual output. These discrepancies have an economic cost for the company (e.g....

Buildings generate a significant amount of waste that has considerable impacts on environment and energy flow. This study aims to investigate the waste capacity of the selected district and its effect on the environment within the current waste management policy via Life Cycle Assessment (LCA)...

Biogas systems from solid waste landfill and their pipeline network have been constructed with a total biogas capacity of 1000 m3/day in two villages in Bantan subdistrict in northern Thailand. Two hundred households in two villages receive the benefits from biogas technology in many ways. It...

Thermo-electric generators (TEGs) have been identified as promising solid-state devices to recover exhaust waste in internal combustion engines (ICEs). As the TEGs are able to convert heat directly into electricity, they can be used to down size the alternator of the ICEs. However, the addition...

The novel COVID-19 pandemic has significantly impacted all facets of society globally. Often overlooked is the potential contamination of the waste disposed by individuals diagnosed with the virus. The proliferation of contaminated waste is expected to increase as cases increase. The pandemic...

Purpose - The key challenge that urban cities in most developing and transitional economies is confronting is municipal solid waste (MSW) management. Waste separation is a critical component to successful recycling management in terms of enhancing the quality of recyclables, reducing MSW and...

Household waste management is one of the major challenges of municipalities in developing countries. In many large cities, private service providers deliver the service of household waste collection for a fee, but in smaller cities this service is not always available as it may not be profitable...

The objective of this paper is to optimise the liquid product of pyrolysis from as much as 500 g of polypropylene (PP) plastic waste, using a fixed bed type reactor in a vacuum condition (-3 mm H2O), to minimise the oxygen entering the reactor. The vapour flows through the 4-tray distillation...

In this study, attempt was made to estimate the quantity of municipal solid waste (MSW) generated per annum, the generation rate in kg/capita/day as well as the quantity and the fractions of the waste streams available for energy production. The physical characterization of the waste streams...

The constant increase of municipal solid wastes (MSW) as well as their daily management pose a major challenge to European countries. A significant percentage of MSW originates from household activities. In this study we calculate the costs of setting up and running a zero-waste mortar-producing...

China, as a factory platform for the world, became a center of the global waste trade in the 1990s, importing and processing hundreds of millions tons of waste materials every year. The recycling industry has contributed enormously to China's industrial growth, but has simultaneously generated...

From the time of the subprime mortgage collapse, lenders began in earnest in several jurisdictions to sue borrowers under a new theory of liability: tort claims for waste. Today, these claims continue to rise in frequency and to expand to new jurisdictions. Lender waste claims provide a “work...

"In order for the joint research by Network of ASEAN-China Think-tanks (NACT) to reach out to a much wider audience, NACT began to publish joint research of all Working Groups since 2019. This book is a collection of research papers contributed by ASEAN and China scholars who attended NACT...

"Petroleum is one of the most important reserves which is used as the fundamental raw material for various industries. It has been in a predominant position in the world energy consumption structure since the 1970s. The petroleum-derived products, such as plastics, synthetic fiber and synthetic...

Canada’s Waste Flows -- Southern Canada’s Waste Management Problem -- Looking for Redemption in All the Wrong Places: Hiding Our Waste and the Cult of Recycling -- Canadian Settler Colonial Waste -- Arctic Wasteland -- Wasting Animals -- A Good Soup -- Wasting (in) the Anthropocene -- The...

We live in the plastic age (the "plasticene"), producing over 300 million tonnes (mt) of plastic every year globally, 5–15 mt of which flow into already polluted oceans. Plastic remains a key material in the global economy, but low rates of collection, reuse and recycling, emissions of...

Due to the positive effect it has on the environment, while also creating social and economic value, recycling represents a key factor in the realization of a circular economy and of sustainable development. For the implementation of efficient programs, the recycling rate has become a relevant...

The number of recent publications on food loss and waste, and policy initiatives of governments and international organizations indicate the high priority of this topic. With this in mind, the methodology to measure food loss and waste has important implications for policy recommendations. The...