Renewable energy in remote communities

This article is the result of a competitively tendered University-funded project, this brings together two major Government Policy areas: sustainable communities and use of carbon fuels, and is aimed at influencing the policy debate on the difficulties of linking remote communities to renewable energy production because of poor distribution networks. Linkage with the Sustainable Communities agenda is an essential ingredient, as the proposal is that the renewable energy technologies will be installed and maintained by the communities themselves

The health impacts of energy performance investments in low-income areas: a mixed-methods approach

The study found improvements in subjective well-being and a number of psychosocial outcomes, but there was no evidence of changes in physical health

Sustainable manufacturing tactics and cross-functional factory modelling

Manufacturers are under increasing pressure from stakeholders and stricter regulations to reduce the environmental impact of their activities. The research on sustainability in general and on sustainable manufacturing in particular is rapidly developing and crossing disciplinary boundaries. There are numerous well-developed concepts for industrial sustainability which can contribute to sustainable manufacturing, but there is a gap in knowledge on how to achieve the desired conceptual aims at operational level. There also is a growing volume of industrial cases on sustainable manufacturing practices, but little is known on how these improvements were conceived. Additionally, the means by which improvement options can be reproduced and modelled is lacking. This paper presents a tactics library to provide a connection between those generic sustainability concepts and more specific examples of operational practices for resource efficiency in factories. Then a factory modelling approach is introduced to support the use of tactics by combining the analysis of building energy and manufacturing process resource flows. Finally a step-by-step guide in the form of a workflow for factory modelling and resource flow analysis is presented and tested via a prototype tool. The aim was to provide guidelines for manufacturers to undertake the sustainability journey by guiding them through the steps of factory modelling, resource flow analysis and improvement opportunities identification. The paper has implications for researchers and practitioners as it demonstrates how factories can sustainably be improved in a structured, systematic and cross-functional way. This contributes to the need for expanding the scope of analysis beyond functional boundaries to apply sustainability at factory level.http://dx.doi.org/10.1016/j.jclepro.2012.11.00

Unlocking the mysteries of the past: Searching for clues in medieval manuscripts

This project looks at the reproduction of one mid-12th-century Roman text by analyzing sixteen versions of it that still exist, copied from c. 1160 through c. 1325. The author was Nicolaus Maniacutius, a cleric at St. John Lateran Basilica in Rome. That original copy is lost, but versions quickly appeared in monasteries and cathedrals in Italy, Germany, France, and England. Somehow, through networks of communication and travel, reproductions were made and collected by prominent monasteries and churches, and by the Guildhall, a secular institution in the City of London

UK contractors’ views on self-compacting concrete in construction

This briefing was published in the journal Proceedings of the ICE - Construction Materials [© ICE Publishing]. The website is at: http://www.icevirtuallibrary.com/content/serial/coma. Permission is granted by ICE Publishing to print one copy for personal use. Any other use of these PDF files is subject to reprint fees.Self-compacting concrete (SCC) is claimed to offer faster construction, safer sites and more consistent concrete quality, but little corroborative research data exist on performance advantages, particularly in comparison with traditional construction. Industry opinions also appear to be divided. For these reasons, an extensive interview programme was undertaken with UK contractors – from large national concrete frame contractors to small, locally based housebuilders – to assess whether benefits were being achieved and to try to understand the reasons why SCC is, or is not, being used. The 48 participants reported that decisions on the suitability of SCC were inherently complex and, if selected, there were challenges in understanding ‘how’ construction should be planned and managed to accommodate the use of SCC and to fully utilise its advantages. The findings identify the need for a step change in the industry’s perception of SCC, such that it should be considered as a construction method, not simply as a material