Revealing the management of municipal textile waste and citizen practices: The case of Catalonia

Although the number of studies assessing the textile sector is increasing, only a few focus on its waste management. This study aims to shed light on current textile waste disposal practices and account for their environmental impact. To do so, a combination of citizen surveying and environmental quantitative tools, such as material flow...

Mapping the flat glass value-chain: a material flow analysis and energy balance of UK production

Glass is one of the UK’s eight energy-intensive industries. As such, it is under scrutiny to decouple growth in production from greenhouse gas (GHG) emissions. Recycled glass, also known as cullet, requires less energy to melt than primary raw materials in new glass production. The use of cullet thus reduces the energy intensity per unit of...

Circular material flow in the intensive care unit—environmental effects and identification of hotspots

Purpose: The healthcare sector is responsible for 6–7% of CO₂ emissions. The intensive care unit (ICU) contributes to these CO₂ emissions and a shift from a linear system to a circular system is needed. The aim of our research was to perform a material flow analysis (MFA) in an academic ICU. Secondary aims were to obtain...

Environmental design guidelines for circular building components based on LCA and MFA: Lessons from the circular kitchen and renovation façade

The transition towards a Circular Economy (CE) in the built environment is vital to reduce environmental impacts, resource consumption and waste generation. The built environment can be made circular by replacing building components with more circular ones. There are many circular design options for building components and knowledge about...

Mitigation potential of sanitation infrastructure on groundwater contamination by nitrate in maputo

In Maputo, the capital of Mozambique, nitrate concentrations above 250 mg L??1 in groundwater have been reported. This happens due to the widespread use of latrines and septic tanks that allow for constant infiltration of its content into the soil and eventually to groundwater sources, a situation that is widespread in the Global South and...

Material flow analysis (MFA) as a tool to improve ship recycling

The ship owner's decision to select a recycling yard for dismantling and recycling an end-of-life ship is primarily influenced by the price offered for purchasing the ship. The recycling yards offering ‘green’ recycling services generally quote lower prices than other yards due to the higher cost of dismantling a ship by following international...