The changing regulatory environment for speculative housebuilding and the construction of core competencies for brownfleld development

Speculative housebuilding in the United Kingdom faces an ever tighter regulatory environment owing to the increasing impact of the sustainable development agenda. For example, 60% of all new homes in England are now expected to be constructed on previously developed land or provided through the conversion of existing buildings. As speculative housebuilders are responsible for about 80% of all new dwellings built in the United Kingdom, the achievement of this important government target is critically dependent on the ability and willingness of the private sector to respond to public policy. By exploring the main components of the residential development process, the author investigates how far speculative housebuilding will need to change to ensure the successful implementation of the government's brownfield housing target. He suggests that those speculative housebuilders that are enthusiastically building up core competencies in brownfield housing are likely to emerge as the market leaders of the future whereas those companies that continue to rely on past practices and technologies will face an uncertain future as greenfield development opportunities begin to reduce

Soil quality assessment under emerging regulatory requirements

New and emerging policies that aim to set standards for protection and sustainable use of soil are likely to require identification of geographical risk/priority areas. Soil degradation can be seen as the change or disturbance in soil quality and it is therefore crucial that soil and soil quality are well understood to protect soils and to meet legislative requirements. To increase this understanding a review of the soil quality definition evaluated its development, with a formal scientific approach to assessment beginning in the 1970s, followed by a period of discussion and refinement. A number of reservations about soil quality assessment expressed in the literature are summarised. Taking concerns into account, a definition of soil quality incorporating soil's ability to meet multifunctional requirements, to provide ecosystem services, and the potential for soils to affect other environmental media is described. Assessment using this definition requires a large number of soil function dependent indicators that can be expensive, laborious, prone to error, and problematic in comparison. Findings demonstrate the need for a method that is not function dependent, but uses a number of cross-functional indicators instead. This method to systematically prioritise areas where detailed investigation is required, using a ranking based against a desired level of action, could be relatively quick, easy and cost effective. As such this has potential to fill in gaps and compliment existing monitoring programs and assist in development and implementation of current and future soil protection legislation

Fostering sustainability in infrastructure development schemes

This article was published in the journal Proceedings of the ICE: Engineering Sustainability [© Institution of Civil Engineers].In recent years much emphasis has been placed upon meeting the environmental and socioeconomic aims of sustainable development. This is being driven by government policy and industry initiatives, with the main emphasis placed on the building sector, where it is perceived that most benefits can be gained. Although financial incentives and drivers are perhaps more readily quantifiable in this market, the potential to mitigate the negative environmental and socioeconomic impacts associated with the development of infrastructure such as roads, drainage and utilities at a neighbourhood scale may be no less significant, if more difficult to measure. Despite this, relatively little attention has been paid to the sustainable design of infrastructure. In addition, change to the UK planning system has been identified as a key mechanism to deliver sustainability policy, but there appears to be a poor connection between planning policy and infrastructure implementation practices. Sustainable construction, planning policy and the notion of the engineer's role in sustainable infrastructure are explored in this paper, which concludes by presenting four areas where improved dialogue between stakeholders and enhancement of the engineer's role at an early stage could improve sustainability in infrastructure development projects

Policing The Housing Crisis

In this paper, we argue that the 'crime control housing crisis' which has engulfed social housing is qualitatively different from most previous and current understandings of housing crisis (which have been of a quantitative nature, or been resolved to that). By contrast, the crime control housing crisis is a crisis precisely because it appears insoluble. All housing problems and policies now have to be legitimated by reference to this crime control housing crisis. The gaze of this crisis has been upon the 'social' sector, but that has also caused reflection on how to placate the crime control housing crisis in the private sector. It is this latter area that is the focus of the case study in the second part of this paper and starkly raises the central, deceptively simple, problematization for government: how to govern the ungovernable without being seen to govern. The case study concerns regulations promulgated by the Northern Ireland Housing Executive regarding the licensing of houses in multiple occupation. We argue that this regulation is symptomatic of a mutated 'housing crisis' in which the old questions of the adequacy of provision have been supplanted by new questions of responsibility for deviant behaviour