Results 31 to 40 of about 192,243 (246)

Waste recycling, the new-old challenge for sustainable urban development [PDF]

open access: yesJournal of Urban and Landscape Planning, 2018
At present, there are many challenges facing cities and affecting their ability to create jobs and prosperity, without endangering the environment and resources.
Ioana Gabriela Cosma
doaj  

Organic waste utilization and urban food waste composting strategies in China - A review

open access: yesNotulae Scientia Biologicae, 2021
Food loss may occur in production, storage, transport, and processing, which are the stages of the value chain with the lowest returns. The current searching was done by the keywords in main indexing systems including PubMed/MEDLINE, Scopus, and ...
Wenli SUN   +2 more
doaj   +1 more source

Legal Aspects which Implement Good Practice Measures in the Management of Construction and Demolition Waste [PDF]

open access: yes, 2011
The construction industry, one of the most important ones in the development of a country, generates unavoidable impacts on the environment. The social demand towards greater respect for the environment is a high and general outcry.
García Navarro, Justo   +2 more
core   +2 more sources

Environmental Problems: An Analysis of Students’ Perceptions Towards Selective Waste Collection

open access: yesFrontiers in Psychology, 2022
The reduction, reuse, collection and recovery of recyclable materials are sustainable behaviors and people’s awareness of them plays an important role in implementing strategies and policies in this field.
Vasile Gherheş   +2 more
doaj   +1 more source

Briquetting of Iron Bearing Materials [PDF]

open access: yes, 2015
This study deals with the recycling of the solid waste materials such as iron fines, mill scale, etc. for the efficient use in the blast furnace operations.
Das, Biro Kishore, Mallick, Debaprasan
core  

Assessing the Ecological Value: Monetizing Process Innovations in Tailored Forming

open access: yesAdvanced Engineering Materials, EarlyView.
This article introduces a method for evaluating the sustainability of innovations, even with limited data. The method is illustrated through an analysis of the “Tailored Forming” technology, which explores the impact of sustainability on economic value added.
Jonas Schneider   +4 more
wiley   +1 more source

Assessment of e-Waste Disposal in Pakistan & Development of a Strategy for its Effectiveness

open access: yesNUST Journal of Engineering Sciences, 2020
E-waste contains obsolete and discarded e-goods. Pakistan being technology-follower (refurbishers) import second-hand eproducts from developed countries for recycling purposes.
Muhammad Awais Akbar   +2 more
doaj   +1 more source

Residential Solid Waste Management in Sango-Ota, Ogun State: To Recycle or Not to Recycle? [PDF]

open access: yes, 2014
Sango-Ota, like other fast urbanizing towns and cities in Nigeria is faced with a range of problems including poor state of roads, lack of potable water and epileptic electrical power supply, inappropriate solid waste management, etc. Ota, being a town
C A , J N, O D Durodola, Peter, S A
core   +1 more source

Human-Robot Collaboration as a new paradigm in circular economy for WEEE management [PDF]

open access: yes, 2019
E-waste is a priority waste stream as identified by the European Commission due to fast technological changes and eagerness of consumers to acquire new products. The value chain of the Waste on Electric and Electronic Equipment (WEEE) has to face several
Alvarez-de-los-Mozos, Esther   +1 more
core   +1 more source

Combining Metal Additive Manufacturing and Casting Technology: High Performance Cooling Channels for Electric Powertrain Components

open access: yesAdvanced Engineering Materials, EarlyView.
When realized as inserts in high‐pressure die casting, aluminum cooling channels for electric powertrain components and similar applications typically require a stabilizing filler to survive the process. The present study investigates relinquishing this filler using additively manufactured inserts promising performance improvements.
Dirk Lehmhus   +9 more
wiley   +1 more source

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