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The North American Mosaic

The North American Mosaic PDF Author: Commission for Environmental Cooperation (Montréal, Québec). Secretariat
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 240

Book Description
The North American Mosaic has four overarching features. First, it is, to the extent feasible, based on comparable information on the status and trends of major indicators of the state of the environment in Canada,Mexico, and the United States. Second, the report confirms that these three countries together make up an incredibly complex, dynamic, and interconnected ecosystem in which humans play a dominant and decisive role. Third, the report raises important and sometimes disquieting questions concerning the sustainability of some current trends. Finally, the report is a reminder that our economic, social, and physical well-being are utterly dependent on the life-sustaining services provided by nature. This report emphasizes the importance of developing mutually compatible economic, social, and environmental goals and policies across the three-country region.

The North American Mosaic

The North American Mosaic PDF Author: Commission for Environmental Cooperation (Montréal, Québec). Secretariat
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 240

Book Description
The North American Mosaic has four overarching features. First, it is, to the extent feasible, based on comparable information on the status and trends of major indicators of the state of the environment in Canada,Mexico, and the United States. Second, the report confirms that these three countries together make up an incredibly complex, dynamic, and interconnected ecosystem in which humans play a dominant and decisive role. Third, the report raises important and sometimes disquieting questions concerning the sustainability of some current trends. Finally, the report is a reminder that our economic, social, and physical well-being are utterly dependent on the life-sustaining services provided by nature. This report emphasizes the importance of developing mutually compatible economic, social, and environmental goals and policies across the three-country region.

Cuantificaci—n y Determinaci—n del Impacto Econ—mico en los Negocios, Originado por el Sistema de Transporte Publico

Cuantificaci—n y Determinaci—n del Impacto Econ—mico en los Negocios, Originado por el Sistema de Transporte Publico PDF Author: Dr.Ing.JosŽ Antonio Valles Romero
Publisher: Lulu.com
ISBN: 1304009408
Category : Technology & Engineering
Languages : es
Pages : 231

Book Description
Este trabajo se centra en el impacto económico en los negocios, originada por el sistema de transporte público "Mexibus" en la zona especificada en términos de empleo, de los salarios y de la rentabilidad de las empresas en la zona. Se trata específicamente de la cuestión de cómo los diversos aspectos de la economía se ven afectados por las decisiones tomadas respecto a la influencia del transporte público,

A Conservation Assessment of the Terrestrial Ecoregions of Latin America and the Caribbean

A Conservation Assessment of the Terrestrial Ecoregions of Latin America and the Caribbean PDF Author: Eric Dinerstein
Publisher: World Bank Publications
ISBN:
Category : Nature
Languages : en
Pages : 172

Book Description
Approach; Major ecosystem types, major habitat types, and ecoregions of LAC; Conservation status of terretrial ecoregions of LAC; Biological distinctiveness of territorial ecoregions of LAC at different biogeographic scales results; Integrating biological distinctiveness and conservation status; Conservation assessment of mangrove ecosystems.

Soil Quality for Crop Production and Ecosystem Health

Soil Quality for Crop Production and Ecosystem Health PDF Author: E.G. Gregorich
Publisher: Elsevier
ISBN: 0080541402
Category : Technology & Engineering
Languages : en
Pages : 465

Book Description
Soil is a complex body that exists as many types, each with diverse properties that may vary widely across time and space as a function of many factors. This complexity makes the evaluation of soil quality much more challenging than that of water or air quality. Evaluation of soil quality now considers environmental implications as well as economic productivity, seeking to be more holistic in its approach.Thus, soil quality research draws from a wide range of disciplines, blending the approaches of biologists, physicists, chemists, ecologists, economists and agronomists, among others.This book presents a broad perspective of soil quality that includes these various perspectives and gives a strong theoretical basis for the assessment of soil quality.A short glossary provides definitions for terms used throughout the book.

Soil and Sediment Remediation

Soil and Sediment Remediation PDF Author: Piet Lens
Publisher: IWA Publishing
ISBN: 1843391007
Category : Science
Languages : en
Pages : 545

Book Description
Soil and Sediment Remediation discusses in detail a whole set of remediative technologies currently available to minimise their impact. Technologies for the treatment of soils and sediments in-situ (landfarming, bioscreens, bioventing, nutrient injection, phytoremediation) and ex-situ (landfarming, bio-heap treatment, soil suspension reactor) will be discussed. The microbiological, process technological and socio-economical aspects of these technologies will be addressed. Special attention will be given to novel biotechnological processes that utilise sulfur cycle conversions, e.g. sulfur and heavy metal removal from soils. Also the potential of phytoremediation will be highlighted. In addition, treatment schemes for the clean-up of polluted megasites, e.g. harbours and Manufactured Gaswork Plants (MGP), will be elaborated. The aim of Soil and Sediment Remediation is to introduce the reader in: the biogeochemical characteristics of soil and sediments- new techniques to study soil/sediment processes (molecular probes, microelectrodes, NMR) clean up technologies for soils polluted with organic (PAH, NAPL, solvents) or inorganic (heavy metals) pollutants- preventative and remediative strategies and technologies available in environmental engineering novel process applications and bioreactor designs for bioremediation the impact of soil pollution on society and its economic importance.

Soils of Arid Regions

Soils of Arid Regions PDF Author: Harold Ernest Dregne
Publisher:
ISBN: 9780444408822
Category : Arid regions agriculture
Languages : en
Pages : 0

Book Description


A Radical Green Political Theory

A Radical Green Political Theory PDF Author: Alan Carter
Publisher: Routledge
ISBN: 1136290281
Category : Political Science
Languages : en
Pages : 428

Book Description
Original, provocative and cutting-edge Author is well-respected and well-networked Controversial and topical subject

Sustainable Energy Technologies

Sustainable Energy Technologies PDF Author: Eduardo Rincón-Mejía
Publisher: CRC Press
ISBN: 1351980688
Category : Science
Languages : en
Pages : 399

Book Description
This book examines the key aspects that will define future sustainable energy systems: energy supply, energy storage, security and limited environmental impacts. It clearly explains the need for an integrated engineering approach to sustainable energies, based on mathematical, biogeophysical, and engineering arguments. Resilient and efficient alternatives are compared to non-sustainable options. This book results from the collaboration of 50 international contributors.

Erosion, Transport and Deposition Processes

Erosion, Transport and Deposition Processes PDF Author: H.-R. Bork
Publisher:
ISBN:
Category : Erosion
Languages : en
Pages : 184

Book Description
A Symposium dedicated to Heinrich Rohdenburg was held in August and September 1989 at Königslutter, FRG. The papers contained in this volume are a selection of those presented at the symposium. Reflecting the wide range of geomorphological, hydrological, pedological, and geoecological research fields of Heiner Rohdenburg the papers of this Catena Supplement vary from general diagnoses and considerations concerning the evolution of landscapes, process studies in the laboratory and in the field to process-orientated models. Honouring the extraordinary, ecosystem-oriented work of Heiner Rohdenburg, the papers present the state of the art, indicating many directions for future research.

Historia General Y Natural de Las Indias

Historia General Y Natural de Las Indias PDF Author: José Spain
Publisher:
ISBN: 9781981773008
Category :
Languages : en
Pages : 772

Book Description
Historia General Y Natural De Las Indias by Jos� Spain, first published in 1851, is a rare manuscript, the original residing in one of the great libraries of the world. This book is a reproduction of that original, which has been scanned and cleaned by state-of-the-art publishing tools for better readability and enhanced appreciation. Restoration Editors' mission is to bring long out of print manuscripts back to life. Some smudges, annotations or unclear text may still exist, due to permanent damage to the original work. We believe the literary significance of the text justifies offering this reproduction, allowing a new generation to appreciate it.