Environmental Management: Principles and practice
♦ Problems and opportunities
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5 2020 03 04!03 12 11 PM
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- The evolution of environmental management
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♦ Problems and opportunities 7 ♦ Criticism of environmental management 11 ♦ The establishment of environmental management 12 ♦ Recommended reading and resources 14 2 The evolution of environmental management From prehistory humankind have accumulated environmental know-how and developed strategies for exploiting nature. To help regulate resource use people evolved taboos, superstitions and common rights, formulated laws to improve stewardship, and even undertook national resource inventories (such as the twelfth- century AD Domesday survey). While some managed to sustain reasonable lifestyles for long periods, the idea that pre-modern people ‘close to nature’ caused little environmental damage is largely an arcadian myth. Indeed, with populations a fraction of today’s, prehistoric people, using fire and weapons of flint, bone, wood and leather, managed to alter the vegetation of most continents and probably to wipe out many species of large mammals (Tudge, 1995). Developments apparent in the late twentieth century make it critical that environmental management be got right; these include: global pollution; loss of biodiversity; soil degradation; and urban growth. The challenges are great, but there have been advances in understanding the structure and function of the environment, in monitoring impacts, data handling and analysis, modelling, assessment, and planning. It is the role of environmental management to co-ordinate and focus such developments, to improve human well-being, and mitigate or prevent further damage to the Earth and its organisms. Technological optimism apparent in the west, particularly from the 1830s onward, and expressed in natural resources management, faltered a little after 1945 as awareness of environmental problems grew (Mitchell, 1997). Limited efforts were made to ensure natural resources exploitation was integrated with social and economic development before the 1970s—e.g. integrated or comprehensive regional planning and management had been undertaken as early as the 1930s with the establishment of river basin bodies (Barrow, 1997). Urban and regional planning also have some roots in holistic, ecosystem approaches (things which have more recently attracted those interested in environmental management) (Slocombe, 1993:290). However, natural resources management (in contrast with environmental management) is more concerned with specific components of the Earth—resources—which have utility and can be exploited, mainly for short-term gain and the benefit of special-interest groups, companies or governments. Also, natural resources management responses to problems tend to be reactive, and often rely on quick-fix technological means and a project-by-project approach. Natural resources managers have often been drawn from a limited range of disciplines, typically with little sociological and limited environmental expertise. Their management can be authoritarian and may fail to involve the public; they also tend to miss off-site and delayed impacts. Because of these failings natural resources management has lost ground to environmental management in the last 40 years or so. INTRODUCTION 3 Some feel environmental management has, or is developing, a more flexible and sensitive style than natural resources management: assessment of a situation leading to an appropriate approach, emphasising stewardship rather than exploitation. Stewardship implies the management of something with the goal of long-term careful use and sustainable benefit. The focus of such an approach to environmental management is multidisciplinary, interdisciplinary, or holistic (see chapter 7), and the style precautionary and participatory. Increasingly, the aim is to promote sustainable development (Royston, 1978a; Dorney, 1989). It should be noted that a multidisciplinary approach draws upon various disciplines for information, analytical skills and insight, but does not seek an integrated understanding. An interdisciplinary approach draws upon common themes and goes beyond close collaboration between different specialists to attempt integration, and is very difficult because it involves blending differently derived concepts (O’Riordan, 1995:2–4). These approaches demand awareness that issues may be part of complex transnational, even global environmental, economic and social interaction, which is likely to be affected by politics, perception and ethics. Others dismiss much of present-day environmental management as ‘environmental managerialism’ which pays insufficient attention to human- environment interaction, has become institutionalized, and is essentially a state- centred process concerned with formulating and implementing laws, policies and regulations which relate to the environment (Bryant and Wilson, 1998). The difference in viewpoint may partly reflect theory and practice. Whatever one might wish for environmental management as a subject, it is used for real-world problems and consequently managerialism and other shortcomings may creep in. It should be stressed that environmental management is currently evolving and is far from being fixed in form. Environmental management, whatever its approach, is related to, overlaps, and has to work with environmental planning. The focus of environmental management is on implementation, monitoring and auditing; on practice and coping with real-world issues (like modifying human habits that damage nature), rather than theoretical planning (Hillary, 1995). While a close integration with environmental planning is desirable, environmental management is a field of study dedicated to understanding human-environment interactions and the application of science and common sense to solving problems. General acceptance that economic development and environmental issues should not be approached separately came somewhere between 1972 (the UN Conference on the Human Environment, Stockholm) and 1992 (the UN Conference on Environment and Development, Rio de Janeiro—the ‘Earth Summit’). By the early 1990s natural resources management had given way, as Wisner (1990) observed, perhaps unfairly, to ‘a murky philosophical plunge’ towards environmental management. Download 6.45 Mb. Do'stlaringiz bilan baham: |
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