Environmental space and barriers to local sustainability: Evidence from Edinburgh, Scotland

This paper steps into the minefield that is urban sustainability studies. It defends a rigorous definition of sustainable development called Environmental Space. This approach starts from the assumption that (1) there are limits to the biophysical capacity of the ecosystem and (2) that — within these limits — each individual has equal access rights to natural capital. On this basis, per capita sustainable consumption targets are calculated which can be (and are being) used as policy objectives. The paper explores how environmental space has influenced local sustainability politics in Edinburgh, Scotland. By doing so, it finds that environmental space targets are still far from being achieved. Reasons for this failure are investigated and Edinburgh's continued commitment to the material growth of her economy is identified as one key barrier. This point is illustrated through the investigation of recent policy decisions in Edinburgh which were justified as being necessary for growth, but which clearly contradict the aims of sustainable development.     

An analysis of the effect of public policy on community garden organisations in Edinburgh

Several community gardens have been developed in Edinburgh over the past five years, which reflects renewed interest in “grow your own” projects, and the recognition of the associated environmental and social health benefits they provide. Community gardens have been included in a range of policy documents at national and local levels, acknowledging their contribution to sustainable food systems, health and well-being and environment and biodiversity. This research explores how public policy influences community garden practice and, reflexively, how organisations running community gardens in the third sector are represented in public policy frameworks. A mixed methodology of desk-based research of policy documents, associated reports and academic literature; and informal interviews with community gardens staff and organisers was utilised. It was found that while community gardens are represented in policy, at a national level the framing of community gardens and related food growing projects as “alternative” hinders their full potential. Community gardens fulfil a wide range of policy goals, particularly in the health, social capital and well-being sectors which can minimise their capacity to contribute to local food production in a substantial way. It is proposed that community gardens could be normalised by promoting gardens in visible locations in neighbourhoods and within local plans; and through reflexive strategic and community action utilising a reasoning backwards approach to planning and funding.     

验证性环境监测是对环境评价制度的重要补充

本文回顾了环境影响评价制度的产生和发展过程,指出对环境评价结果进行验证性环境监测是对环境评价制度的重要补充与完善,提出对制定环境评价验证性环境监测的建议。     

Energy — the pathways to the turn of the century

Summary An earlier version of this paper was originally presented at The American Association of University Women, Michigan, State Division, USA. The paper deals with two main issues: In the first place that there is no single energy source that will solve the energy problem. The solution will come through what has been called An Energy Family Approach. Secondly, that government regulations, which were primarily written in the days when America was viewed as a country with no limits, must be relaxed.Gerald T. Westbrook works for Dow's Hydrocarbons Department as Energy Project Manager. Prior to this current assignment he had been Project Manager in Dow's Functional Products and Systems Department for Business Development concentrating on water purification technologies for the energy industries. He has had over twenty years experience in various technical and functional areas with Dow Chemical in the United States and Imperial Oil Ltd. in Canada. Experience in the energy field has included petroleum refinery design and operations analysis; electric power plant planning, and water systems development; new advanced battery development; and energy economics and forecasting.