Suchergebnisse

The deterioration of the environment has become one of the most serious problems of the 20th century. We are faced with increasing global problems - hunger and desertification, depletion of natural resources and deficiency of energy, pollution and man-triggered changes of climate. Presenting many new facts and examples from environmental studies in East and West, part I analyzes the problems of conservation at all main levels of life: the molecular-genetic, the ontogenetic, the species-population, and the ecosystem level. After an appraisal of present conditions, the authors show which changes in the different sectors of society (including agriculture, industry, recreation, etc.) are necessary to solve our environmental problems

Since the late 1960's, the Green Revolution introduced high yielding varieties in association with agrochemicals to address increasing food demands across Southeast Asia. Indonesian government extended these "technological packages" through political incentives replacing traditional farming methods to stimulate agricultural productivity and economic growth. Besides contributing to Indonesian economic development and reducing food insecurity, the adoption of those technological packages led to many negative externalities, such as soil degradation, water pollution, loss of biodiversity, destruction of natural habitat, increased dependence on artificial inputs and non-renewable resources, and more importantly loss of local control over agricultural production. Different farming approaches internalizing socio-ecological aspects of food production have increasingly been recognized by the FAO as better alternatives. Agroecology is a transdisciplinary farming approach, bridging social, biological and agricultural sciences while including traditional farmers' knowledge. Despite extensive evidence in favor of agroecology, the various interests of actors of the agrifood system hinders its large adoption. Although small-scale farmers (>2ha) represent the majority of the world's food production, their influence on the production system is limited. The island of Bali represents an accelerated version of a global problem: increasing pressure on limited land-based resources along with liberal policies. Rapid urbanization due to mass tourism is causing 1000 ha of arable land to disappear every year and heightening water shortages, crippling Balinese centuryold food sovereignty. This thesis explored through an agroecological lens the multiple challenges Balinese farmers are facing in the transition to agroecology. An important factor identified was the loss of traditional farming knowledge as younger generations were abandoning farming activities because of low profitability. Furthermore, inadequate political support and enforcement have been reported to hinder the development of sustainable agriculture in Bali. The study also identified that growing awareness, a good access to markets and how social networks to spread sustainable farming techniques can potentially make farming more attractive and viable. Policies that will better adapt to Balinese context from small-scale farmers' perspectives were also shared and discussed.

This article analyzes a more than two-decade long partnership between the Kayapó, an Amazonian indigenous group, and a large environmental NGO. Drawing from political ecology and science and technology studies and building upon the literature concerning community-conservation partnerships, I examine the outcomes of an ecological research program near one village in Brazil. While scholars have posited that hybridized forms of knowledge, landscapes, and practice result from such interactions, I explore the applicability of hybridity in such contexts. Interpersonal relationships, storied events, and the practice and production of knowledge emerge as key elements to consider when examining the outcomes of this partnership. Results suggest new ways of framing the co-constituted nature of bio-cultural environments in ways that are attentive to the formation and expression of social relationships over time.

The opposition between nature and boundaries is well known : whereas nature knows no boundaries, public law is spatially structured by boundaries. However, such an opposition is currently being overcome under the influence of several factors. First, environmental law creates new boundaries that are no longer modelled on human boundaries but on nature ones. The notions of ecological zoning and above all ecological network illustrate this trend. Then, environmental law uses transboundary cooperation to mitigate the effects of boundaries on nature. Eventually, a complementarity is asserted between environmental law and infra-State transboundary cooperation law. The right to cooperate has been recognized to regional and local authorities and to public establishments responsible for nature conservation. Besides, relatively appropriate tools have been made available for cooperation in nature conservation. Nevertheless, this complementarity is being tested by the significant differences that may exist between national laws of neighbouring countries and, above all, by the lack of accountability of infra-State cooperation actors with respect to international environmental obligations. Thus, within transboundary environmental law, the emerging sector of transboundary nature is not as mature as the older one related to transboundary pollutions. ; Les relations entre la nature et les frontières sont traditionnellement conçues comme antagonistes : tandis que la nature ne connaîtrait pas de frontières, le droit public est, d'un point de vue spatial, structuré par les frontières. Le dépassement d'une telle opposition est cependant engagé, sous l'influence de plusieurs facteurs. D'abord, le droit de l'environnement crée ses propres frontières, indépendantes des frontières humaines et calquées sur celles de la nature. Les notions de zonage écologique et, surtout, de réseau écologique participent de ce mouvement. Ensuite, le droit de l'environnement recourt à la coopération transfrontalière, comme technique d'effacement fonctionnel de la frontière politique. Enfin, une complémentarité s'affirme entre le droit de l'environnement et le droit de la coopération transfrontalière infra-étatique. Le droit de coopérer a été reconnu aux collectivités territoriales et aux établissements publics compétents en matière de conservation de la nature, et des outils de coopération relativement adaptés à ce domaine ont été mis à leur disposition. Toutefois, une telle complémentarité est mise à l'épreuve par les différences importantes qui peuvent subsister entre les droits nationaux d'Etats frontaliers et, surtout, par la responsabilisation insuffisante des acteurs de la coopération infra-étatique face aux obligations internationales environnementales. Ainsi, au sein du droit de l'environnement transfrontalier, le secteur émergent de la nature transfrontalière n'est pas encore aussi mature que celui, plus ancien, des pollutions transfrontières.

AbstractThis article addresses the future of freshwater resources in the Palestinian West Bank through a discussion of contemporary issues that each plays a vital role in determining the long‐term sustainability of freshwater reserves, such as water resource availability, trans‐boundary water issues, water reuse and conservation, changes in land use, and the potential impact of climate change on long‐term water management. Climate change and changing land use patterns are already altering this region's water resources. Future predictions regarding the long‐term effects of these changes are complex and therefore inherently uncertain. However, the consensus among most studies on this subject indicates that currently water‐poor regions such as the Middle East will experience even greater water stress in the future. Nearly all of the freshwater consumed in the West Bank is obtained from local groundwater supplies that are suffering overdraft as well as decreasing water quality. Climate change will exacerbate water stress by increasing overall temperatures, decreasing and fluctuating precipitation, and reducing overall aquifer replenishment. Expanding urbanization will continue to strain freshwater supplies by negatively impacting the quality and quantity of available freshwater. Water management in the West Bank is further complicated by total Israeli control over water resources, which often causes water delivery to Palestinians in this region to be marginalized. This article finds that Palestinian and Israeli water managers must plan for future water crises, which will likely be a result of the combined effects of increasing urbanization and climate change coupled with exponential population growth.

Based on ethnographic fieldwork in the povoados of Nvava and Nangaze, in the district of Lugela, Zambézia Province, central Mozambique, consisted of field visits that started in June 2016 and ended in April 2018, this thesis is an ethnography of the relationships between people, spirits, animals and landscapes. It examines the cultural, scientific, ethical, and economic stakes of local modes of relating to Mount Mabo, the River Múgue and Mount Muriba that both abide by and surpass the exclusionary forms of science, nature conservation and governance that dominate environmentalism in Mozambique. Focusing on narratives and practices, the study explores concepts such as person, nature and time as mobilized by the state, conservationists and local residents, and describe the respective emerging worlds and their messy interconnections, namely, the conservationists' "Google Forest" premised on techno-science and modernist ideals and seeking to enact a divide between nature and society, the "Neo-extractive" version of landscapes promoted by the Frelimo-run state in its attempt to generate wealth and alleviate poverty also premised on techno-science and modernist ideals that construct nature as a natural resource and "public good" to be owned through DUATs (land use rights certificates) that only the state can grant or revoke; and finally, the "Secret Mount Mabo" as experienced and expressed by local residents whereby landscapes emerge as relational entities demanding ori'a (respect) from the humans with whom they engage in a relation of mutual belonging. In this world, the amwene emerge as the ones who control access to the mountain and forest through their ritual and spiritual power. The study finds that reframing of colonial and neoliberal notions of property, nature, labour and citizenry by conservationists and the state, underlies their technoscientific approaches seeking to protect nature from devastation and impose and their respective versions of nature, human and time—worlds—on local residents. That approach renders dialogues across ontologies extremely difficult. Working with local residents' concepts and practices the study proposes that Mount Mabo conservation efforts are at odds with local ontologies. While these are central to local residents and their practices of world-making, such ontologies occupy a marginal role in conservation project planning, design, and implementation, amid conservationists' attempts to mobilize local residents' alliance in nature protection. These observations draw from and reinterpret contemporary scholarship on political ecology, political ontology, Africanist thought, and decolonial theory, in that they account for different ecological practices and concepts that are linked to practices of wealth redistribution, recognition of other non-modernist ontologies and their colonial legacies. The study proposes that understanding and accounting for these differences and the ways they are made to endure or resisted could help in finding alternatives conducive to ensuring both ecological and local residents' wellbeing in ways that advance decoloniality in Mozambique.

Degradation is being countered through expensive soil and water conservation projects, managed by the community but administered de facto by ministries of the line. The approach is predicated on the assumption that rural people have only a passive role to play in conservation. Argues that the assumption is incorrect on all counts. (SJK)

International nature conservation programs were originally driven by field biologists. As environment has assumed increasing prominence on the international political agenda, the role of biologists has been marginalised. International programs now have ambitious targets set by politicians and aspire to save the world.There is a need to balance these global environmental initiatives with a set of shorter-term practical actions to maximise biodiversity conservation. Biological scientists can cooperate with other natural resource specialists and social scientists in defining more targeted cost-effective nature conservation programs. A case is made for the Prince Bernhard Chair at the University of UTRECHT to focus on this interface between science and conservation practices.

Foreword The Swedish Environmental Protection Agency has produced Dialogue for Nature Conservation, a programme for skills development in dialogue, local participation and management, together with conflict management within nature conservation and the management of natural resources. It is intended primarily for personnel within the Swedish Environmental Protection Agency and the county administrative boards who work with nature conservation. We hope that Dialogue for Nature Conservation will become a useful aid in implementing nature conservation policies in cooperation with local efforts. Open communication with the world around us is a prerequisite for successful nature conservation. The aim is to realize the ideas presented in "En samlad naturvårdspolitik" ("A Shared Nature Conservation Policy", Swedish government doc. 2001/02:173) and in "Sammanhållen rovdjurspolitik" ("A Shared Predator Policy", Government bill 2000/01:57). Increased local participation is an important aim in both of these documents. It is also an important aspect of the work to implement the Convention for Biological Diversity and the ecosystem approach to developing participation and local management of natural resources.The programme has been developed by a project group at the Natural Resources Department. The initial project manager was Cecilia Persson, who was succeeded by Mia Olausson, both from the Unit for Outdoor Recreation and Nature Management. Jesper Taube and Suzanne Kolare were also members of the project group. The Department of Urban and Rural Development at the Swedish University of Agricultural Sciences, Uppsala, produced a draft programme, which was subsequently refined by the project group. Stockholm, March 2007