Environmental Monitoring and Audit in Hong Kong

This paper provides an overview of H ong Kong's approach to the environmental monitoring and audit of the construction and operation of major development projects as a continuation of the Environmental Impact Assessment process. The paper examines the development of systems and guidelines for the engineer who is responsible for implementing a project, in terms of environmental monitoring and audit protocols set out in a manual, and in terms of monthly and quarterly reporting. In addition, systems have been developed to manage cumulative effects arising from multiple projects in one area which are undertaken by different agents. The paper concludes with a number of key lessons learned, pointing out what environmental monitoring and audit teams need to do to be successful, and what needs to be done to enhance the effectiveness of environmental monitoring and audit protocols.     

可持续发展教育的实践--一所香港绿色小学的经验

绿色学校作为一种全校性、综合性、广泛性的环境教育方法，首先在欧洲国家发起，并传播到亚洲一些国家和地区。1992年后，环境教育融入了可持续发展的理念，从而与发展教育、和平教育、国际教育等相结合，发展成为“为了可持续性的教育”（可持续发展教育）。绿色学校的内涵也发生了相应的变化，转变成为实践可持续发展教育的场所。在世界的许多地方，尽管对绿色学校的具体目标、实施内容、具体措施、评价方式等方面的认识还不尽相同，但是却有一个共通的地方——那就是与各个学校的教育实践相结合，体现本地、本国可持续发展的要求。在中国…     

Use of environmental teaching kits in Hong Kong

A systematic postal survey of 449 schools in Hong Kong (including kindergartens, primary and secondary schools) was conducted to investigate the use of environmental education teaching kits and to obtain feedback from teachers about the view and comments in using these kits. Results indicated that kindergartens used teaching kits more frequently than secondary and primary schools. Most of the schools found the existing teaching kits helpful. Appropriate content, updated information, attractiveness to students and inclusion of a teachers' guide were considered important criteria in deciding the use of the teaching kits. Good illustrations, quality production and appropriate duration for the class were considered important factors too. The tight teaching schedule was the major hindrance for secondary and primary schools in the use of the environmental teaching kits. However, the main hindrance for using environmental teaching kits in kindergartens was that they did not have sufficient copies. Hong Kong schools would like to see new teaching kits about waste recycling, energy conservation, green behaviour, air pollution, noise pollution, sewage treatment and wildlife endangering, focusing on Hong Kong and China.     

Environmental protection in Hong Kong amidst transition: Is Hong Kong ready to manage its environment by law?

Within the context of political democratization, this article explores environmental protection in Hong Kong since the government lauched a ten-year program to “save the environment” in 1989. Examining environmental management by law from a social-choice perspective, it argues that the government has yet to reach an integrative policy orocess. Hence the preconditions for an integrative set of environmental legislation are absent. Institutionally, without a comprehensive green policy, the current arrangements lack a vision as an integrative force to promote effective coordination among various sectoral environmental coordination among various sectoral environmental programs. The dominant approach of policy and law enforcement through consultation has rendered impossible strict enforcement of environmental rules and regulations as local economic growth enjoys a priority over environmental protection. At a time of environmental awakening, the people of Hong Kong are not yet prepared awakening, the people of Hong Kong are not yet prepared to participate in environmental management in a strict legal manner. The overall observation is that Hong Kong has yet to see more mature political, legal, administrative, and social conditions for managing its environment within a legal framework.     

Urban renewal and environmental planning in Hong Kong

Summary The grave shortage of land suitable for development has always been a major constraint on urbanisation in Hong Kong. Rather lax or inappropriate planning controls in the past have resulted in haphazard city growth, leaving extensive areas of densely-packed tenement slums. Recent sluggish attempts at urban renewal have brought little relief. The objectives of environmental planning to rejuvenate the old districts are assessed in relation to their limitations and potential. The problems and opportunities of employing comprehensive redevelopment to upgrade environmental quality with reference to building stocks in the pre-war and post-war private residential, public housing and obsolete industrial sectors are evaluated. The prospects of environmental improvement through new institutional framework and legislative measures are discussed.     

Status and prospects of environmental protection in Hong Kong

Summary Environmental protection in Hong Kong traditionally has been neglected by the government and private sector, with citizens showing little interest. The overwhelming pre-occupation with economic growth and a plethora of pressing social needs are often cited as the main excuses for past apathy. Since the late 1970s, the government has taken positive steps to establish administrative structures and statutes to arrest environmental decline. Legislative processes, however, have often been delayed and the effectiveness of the laws trimmed by the strong industrial lobby. The erratic developments in the 1980s nevertheless allowed the enactment of four dedicated environmental laws and a complement of ancillary control measures. The current status of the environment in the fields of water, waste, air and noise has been assessed to highlight the pertinent maladies and shortcomings. The 1989 White Paper provided a clear package of official policies and programmes to correct past ills in a ten-year comprehensive plan. The ameliorative measures, both present and projected, are evaluated for their effectiveness and prospects. Some issues that deserve more attention and improvements are suggested.     

Cultural shift towards sustainability in the construction industry of Hong Kong

Sustainable development is forward-looking; it is a continuous mission for future developments of human society. A genuinely sustainable society is one that initiates developments in sustainable ways. The development of a genuinely sustainable society is supported by its citizens who think and act according to a recognized code of conduct - the sustainable culture. Similar to other forms of culture, sustainable culture of a society is not static, but changes over time. The changes found in a sustainable culture are reflections of the status of sustainability in a society and these changes should be measured from time to time. The resulting measurement gives very important information for decision-makers, in the government and in the private sector, to examine the magnitude of changes that have taken place in a given period of time. The results will also enable them to review and adjust policies in order to better accommodate changes according to the trends of society.This paper provides a method – the T-model, to investigate and measure the extent of change of sustainable culture through two extensive surveys among participants of the construction industry of Hong Kong. The change in sustainable culture is reflected by the change in attitude and practice among construction participants, this can be found in their performance in project development, design and construction operations. The data of these changes are collected and converted to numerical scores. The T-model synthesized these scores and revealed the change of sustainable culture within the specific study time frame.     

Rural blight and land use planning in Hong Kong

Reader in the Department of Geography and Geology at the University of Hong Kong. Despite the rapid urbanization of Hong Kong over the last few decades, until the late 1960s a serene countryside, contrasting with the bustling city close at hand, was left by default. Whereas many of the extra-urban hills have been designated as country parks, which guards them against development, the farmland and villages in the lowland have been intruded upon increasingly by non-conforming uses. The new-town programme initiated in the 1970s accelerated the rural degradation. Agricultural decline and urban-generated forces such as city expansion, land-value appreciation, port development, suburbanization and China trade provided the impetus. Urban-oriented activities, in particular open storage and port back-up, informal factories and village houses, began to encroach indiscriminately. A landmark court judgement in 1983 allowing such uses of farmland initiated a rampant spread and rural blight. The small rural realm has telescoped and accentuated the degradation. The policy of minimum interference in indigenous villagers' affairs accounted partly for the slow response. Belated statutory measures, introduced in 1991, ushered modern planning into the rural areas for the first time. The long-term policy aims at containing the proliferation, discontinuing uses at sensitive locations and opening sites and facilities for orderly accommodation of an inevitable urban overspill.     

The country parks programme and countryside conservation in Hong Kong

Summary Urban and agricultural developments in Hong Kong are intensive and spatially concentrated in a quarter of the land, leaving a sizeable area of hilly countryside with unrestricted access, relatively empty and unspoilt. Care for this common heritage, in the past, focused on afforestation of the denuded hillslopes especially in reservoir catchments. The remaining parts, covered by grasses and shrubs, hardly received attention. The rapid population growth, urban encroachment and unplanned recreational use, threatened to engulf and ruin the countryside from the 1960s. A country parks programme was initiated belatedly in 1972, and was rapidly accomplished, so that in 1979 40 percent of the land was designated. The parks are broadly divided into high-intensity recreation, low-intensity recreation, and conservation zones. The programme has been successful in encouraging informal outdoor recreation, but has also engendered environmental problems which contradict the principal conservation goal. The overuse of sites and footpaths causes soil and vegetation damage. Hill fires, ignited by, and widely dispersed litter, left by, irresponsible and careless visitors, are additional forces of degradation. Long-term management should aim at containing these problems and plan for the anticipated changing recreational demands in the future.Dr C. Y. Jim is a lecturer in biogeography and soil science at the Department of Geography and Geology, University of Hong Kong.     

Green procurement in the Asian public sector and the Hong Kong private sector

Since the 1980s, green purchasing/green procurement has increasingly been recognised as an effective means of addressing and reducing negative environmental impacts related to product production and consumption around the world. This paper reviews the procurement practices and policies of five Asian countries and Hong Kong, in the context of an international overview of green purchasing and practices. The extent of government involvement in green procurement is found to directly determine its overall effectiveness, and up-to-date information resources clearly enhance delivery and performance. A case study in Hong Kong demonstrates how public leadership on green procurement has advanced green procurement in the private sector.     

加速环境制度变革 推动经济社会科学发展

党的十八大以科学发展观为指导,提出了推进生态文明、建设美丽中国的战略任务,生态文明是我党创造性地回答经济发展与资源环境关系问题所取得的最新理论成果,为统筹人与自然和谐发展指明了前进方向。改革开放的中国,社会经济高速发     

Environmental attitudes and behaviour of secondary school students in Hong Kong

Summary A postal survey of 992 secondary students in Hong Kong using the Weigel and Weigel environmental concern scale was conducted to investigate their environmental attitudes which were reflected in a readiness to engage in various pro-environmental behaviours including paper recycling at school and at home and the use of less tissues and plastic bags. The results indicated that students' expressed great concern about the environment and exhibited a strong willingness to participate in pro-environmental behaviour. However, students' overoptimism towards technological development and the perceived importance of the benefits of modern consumer goods were two major factors that contradicted their concern for environment. The Pearson correlation coefficient between environmental concern and comprehensive behavioural intention was strong and positive (0.52). Television and school were cited as major sources of environmental information. Mass media were more important than personal media in the dissemination of environmental information. Female students, older students and students living in private housing held more positive environmental attitudes and were more willing to engage in pro-environmental behaviour. Factor analysis indicated that the environmental concern scale was composed of two factors, personal sacrifice and optimism/issue.Ms Kara K.W. Chan is currently an assistant professor in the Department of Communication Studies, School of Communication, Hong Kong Baptist University. She has previously worked in the advertising and public relations profession and as a statistician for the Hong Kong Government. She is actively involved in research on Hong Kong and China's mass communication and advertising industry, consumer behaviour and the promotion of pro-environmental behaviour.     

Soil Characteristics and Management in an Urban Park in Hong Kong

3   threshold. With diminished porosity, transmission of air and water, storage of plant-available moisture, and root growth suffer. Chemically, the samples have an unnatural alkaline pH; inadequate organic matter, nitrogen, phosphorus, exchangeable cations; and limited cation exchange capacity. The results can help park-soil management, including the need to evaluate soil in planned park sites, salvage high-grade soil parcels, prevent construction damage, ameliorate structure by mechanical operations and suitable amendments, and replace site soil of very poor quality. Edaphic problems can be forestalled or solved by treating soil as an integral component of park planning and management based on scientific principles and methods.     

Proliferation of nonconforming land uses in agricultural envelope of urban Hong Kong

Until the late 1960s rural Hong Kong had an attractive rustic landscape and a small but active farming population. The recent widespread agricultural decline provided opportunities for urban-oriented activities to invade, mainly as open storage and workshops unsuitable in city areas. Rapid container-port expansion and cross-border China trade generate demands for cheap and accessible land for non-conforming uses (NCU). Rural development control and land-use planning are inherently weak, and formal provision for such uses is lacking. An unfavorable landmark court judgement allows landowners to degrade the countryside. The activities have caused acute environmental problems, telescoped into a small territory, including visual blight, pollution, drainage blockage, loss of wetland habitats, and increased flooding hazard. The distinction between urban and rural has been blurred in the destruction of the valuable countryside heritage. An interim legislative amendment fails to stop unauthorized conversion of farmland. In the long term, an integrated and comprehensive rural planning strategy to conserve inherent elements, as well as accommodating selected urban spillover in properly located and serviced sites, is needed.     

Mass communication and pro-environmental behaviour: waste recycling in Hong Kong

Treatment of domestic waste has been one of the major environmental problems in Hong Kong. The Government has a stated policy to advocate the minimization of waste disposal through the encouragement of waste reduction, re-use and recycling. The current study applies Ajzen's theory of planned behaviour to predict behavioural intention and actual behaviour of voluntary use of waste recycling receptacles. A systematic random sample of 173 household members in a public housing estate were interviewed. The results indicated that attitude was the major factor in predicting behavioural intention, followed by behavioural control and social norms. Attitude, subjective norm and perceived control together explained 44% of the variance of behavioural intention. Perception of mass media as a major source of subjective norm was first introduced and tested. Mass communication stood out as one of the major sources of influence in establishment of subjective norms. The study has the implication that more publicity messages should be put on the mass media to promote green behaviours.     

粤港的红树林资源与开发利用

广东红树林植物有10科14种,香港有9科11种,两地共有红树林面积8322ha。红树林具有一定的生态资源价值和经济资源价值。生态资源价值有宝贵的生物基因库,保护海岸的绿色长城,巨大的营养源和鸟类的乐园。经济资源价值有薪炭、木材、造纸工业原料、提取单宁、食品、药材、绿肥、养蜂、水产养殖业和旅游业等。根据目前粤港红树林状况,可开辟水产养殖基地,发展旅游业,建立红树林林场和各种加工厂。     

Marine protected areas and local coastal conservation and management in Hong Kong

This paper focuses on the role of marine parks and reserves in the conservation of Hong Kong's coastal environment. This environment is under serious threat as a result of pollution of marine waters and habitat loss associated with urbanisation, large-scale reclamation projects, and inadequate treatment and disposal of sewage and industrial effluents. The paper discusses whether in a highly urbanised and stressed environment like Hong Kong, which currently lacks a conservation strategy and an overall framework for handling sustainability issues, small marine parks and reserves can be effective in helping to conserve local biodiversity. The paper also suggests that Hong Kong should adopt a broader regional perspective on its coastal conservation and management problems, a perspective that recognises the significance for the territory of the rapid urban and industrial development taking place in neighbouring Guangdong Province. This will require more extensive and focused liaison with Chinese agencies.     

The Value-Action Gap in Waste Recycling: The Case of Undergraduates in Hong Kong

The discrepancy between verbal and actual commitment in waste recycling and environmental behavior is thought to have attenuated the effectiveness of many environmental policy and measures. Studies purport to show the existence of such a value-action gap in environmental issues has been largely based on matching the verbal commitment to environmental value through self-reported environmental behavioral data. Therefore, there is a lack of direct evidence to prove that such a discrepancy exists. This study demonstrates a methodology (contrasting on-site observation with self-reported results) to measure the gap between verbal commitment and actual recycling behavior and provides an explanation on the recycling behavior of students at Hong Kong Baptist University in the hope that the lessons learnt can be generalized to a wider context. Our findings indicate that a gap between verbal recycling commitment and corresponding action does exist in waste recycling on this university campus. By using multiple linear regression analysis, we found that the self-reported recycling behavior of undergraduates cannot be meaningfully explained by most variables previously suggested in the general value-action model.     

Environmental Impact Assessment Regulation in Hong Kong and Shanghai: A Cross-city Analysis

Cross-city analysis in environmental regulation within non-democratic political systems is a neglected area. Taking policy convergence and styles of regulation as the focus, this paper has taken an initial step to compare the environmental impact assessment (EIA) regulation in Hong Kong and Shanghai. In this comparative exercise, it is identified that policy convergence occurs more explicitly in policy ideology and policy consequences, whereas divergence takes place in policy content, regulatory process and public consultation. Convergence, however, is only superficial whereas divergence is substantial. Indeed EIA systems of these two jurisdictions have displayed contrasting styles of regulation. The formal EIA system in Shanghai is dominated by the environmental agency, which regulates informal politics in the EIA process within a legal format. The informal EIA system in Hong Kong is co-ordinated by the environmental agency, which seeks active co-operation with the clients in a consultative EIA process in an informal and discretionary manner. What makes the Hong Kong system superior to the Shanghai system is the existence of institutional channels for public consultation. Within a non-democratic political setting, the EIA process in Hong Kong is more transparent and the EIA system is more accountable to the public, whereas the EIA process in Shanghai is lacking in transparency and the EIA system is under tight bureaucratic control.