The Person In The Attractive Field Of Power

What does with the person the power and what are the fruits of efforts of the person in power? Who actually uncompromisingly counteracts the authorities and whether a complete victory of one of the parties is possible? What is the primary source of the development of society? Is not it curious to take a look at all this from the highest bell tower, if thou is not too lazy to climb up on it!?

Enduring differences between protected areas and local people have produced few happy compromises, but at the Calakmul Biosphere Reserve in the southern Mexican state of Campeche, government agents and thousands of local people collaborated on an expansive program to alleviate these tensions—a conservation-development agenda that aimed to improve local people’s standard of living while preserving natural resources. Calakmul is home to numerous endangered species and raises a common question: How can environmental managers and citizens reconcile competing ecological desires? For a brief time in the 1990s, collaborations at Calakmul were heralded as a vital example of melding local management, forest conservation, and economic development. In Fields of Power, Forests of Discontent, Nora Haenn questions the rise and fall of this conservation program to examine conservation at the intersection of national-international agendas and local political-economic interests. While other assessments of such programs have typically focused on why they do or do not succeed, Haenn instead considers conservation’s encounter with people’s everyday lives—and how those experiences affect environmental management. Haenn explores conservation and development from two perspectives: first regionally, to look at how people used conservation to create a new governing entity on a tropical frontier once weakly under national rule; then locally, focusing on personal histories and aspects of community life that shape people's daily lives, farming practices, and immersion in development programs—even though those programs ultimately fail to resolve economic frustrations. She identifies how key political actors, social movements, and identity politics contributed to the instability of the Calakmul alliance. Drawing on extensive interviews with Reserve staff, including its director, she connects regional trends to village life through accounts of disputes at ejido meetings and the failure of ejido development projects. In the face of continued difficulty in creating a popular conservation in Calakmul, Haenn uses lessons from people's lives—history, livelihood, village organization, expectations—to argue for a "sustaining conservation," one that integrates social justice and local political norms with a new, more robust definition of conservation. In this way, Fields of Power, Forests of Discontent goes beyond local ethnography to encourage creative discussion of conservation's impact on both land and people.

A comprehensive review of the development, challenges and utilisation of magnetic field measurement Magnetic Field Measurement with Applications to Modern Power Grids offers an authoritative review of the development of magnetic field measurement and the application of the technology to the smart grid. The authors, noted experts in the field, present the challenges to the field of magnetics and explore the use of cutting-edge magnetic technology in the development of the smart grid. In addition, the authors discussed the applications of magnetic field measurements in substations, generations systems, transmission systems and distribution systems. The specialized applications of magnetic field measurements in these venues are explored including the typical sensors used, the field strength levels and spectral frequencies involved and the mathematics that are needed to process data measurements. The book presents the complex topic of electromagnetics in clear and understandable terms. Magnetic Field Measurement with Applications to Modern Power Grids offers researchers in the magnetic community a guide to the progress of the smart grid and helps to inspire innovation of magnetic technologies in the smart grid. The technologies of measurement are a bridge between mathematical models and application oriented practice. The book is a guide to that bridge and: Offers a comprehensive review of the development of magnetic field measurement Shows how magnetic field measurement applies to the smart grid Outlines the challenges, trends and needs for future magnetic measurement systems Includes information on the need for levels of standardisation, smart grid applications and innovative sensors Written for researchers in smart grid, power engineers, power grid companies and professionals in the measurement and test industries, Magnetic Field Measurement with Applications to Modern Power Grids is an authoritative guide that offers a clear understanding of the relationship between the magnetic field measurement and power grids.

This report was prepared by the Office of Technology Assessment of the United States Congress to review the health effects of high-voltage transmission lines. For about two decades, there has been some concern about the health effects of electric and magnetic fields produced by transmission lines. Recent studies have heightened this concern. Health effects research is still preliminary and inconclusive, but a growing number of studies suggest that under certain circumstances even relatively weak electric and magnetic fields can produce biologic changes.This report discusses the present state of knowledge on the health effects of low-frequency electric and magnetic fields and describes current U. S. funding levels and research programs. Also, the report provides information on regulatory activity, including existing and proposed field exposure standards.