Factibilidad Económica y Medio Ambiental del Reciclaje del PET
Factibilidad Económica y Medio Ambiental del Reciclaje del PET

Author: Reneyro Terc

Publisher: Ewe Editorial Acad MIA Espa Ola

Published: 2012

Total Pages: 68

ISBN-13: 9783659054044

DOWNLOAD EBOOK

El reciclaje como proceso de reutilizacion de materiales se ha convertido en las ultimas decadas como una solucion economicamente factible para empresas e industrias alrededor del mundo. Como via de reutilizacion de recursos y como via de reduccion de costos de produccion el reciclaje es el metodo idoneo para industrias y empresas cuya materia prima son derivadas de plasticos, papeles, vidrios, metales y cualquier otro material reutilizable, tal y como puede ser comprobado a continuacion, es un proceso autosostenible que ayuda por sobremanera a la conservacion del medio ambiente y a la concientizacion de los industriales y duenos de empresas para la reutilizacion de los desperdicios. La conservacion del medio ambiente que es vital para la subsistencia de la humanidad y los ecosistemas anadidos a los altos costos de produccion que enfrentan las empresas hacen del reciclaje la opcion ideal."

Engaging People in Sustainability
Engaging People in Sustainability

Author: Daniella Tilbury

Publisher: IUCN

Published: 2004

Total Pages: 152

ISBN-13: 9782831708232

DOWNLOAD EBOOK

The book is based on the exchange of professional experiences which featured in an IUCN CEC workshop in August 2002. Practitioners from around the world shared their models of good practice and explored the challenges involved in engaging people in sustainability. The difficulties facing practitioners vary between country and context but some challenges are universal: A lack of clarity in communicating what is meant by sustainable development; An ambition to educate everyone to bring about a global citizenship; Social, organisational or institutional factors constrain change to sustainable development, yet there is an emphasis on formal education, and community educators do not receive the same support; A lack of balance in addressing the integration of environmental, social and economic dimensions leading to an interpretation that ESD is mainly about environment and conservation issues; New learning (rather than teaching) approaches are called for to promote more debate in society. Yet, few are trained or experienced in these new approaches. Practitioners need support to explore new ways of promoting learning. [Foreword, ed].

Soil and Sediment Remediation
Soil and Sediment Remediation

Author: Piet Lens

Publisher: IWA Publishing

Published: 2005-09-30

Total Pages: 545

ISBN-13: 1843391007

DOWNLOAD EBOOK

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.

Modern Analytical Chemistry
Modern Analytical Chemistry

Author: William F. Pickering

Publisher:

Published: 1971

Total Pages: 644

ISBN-13:

DOWNLOAD EBOOK

For a one or two semester undergraduate course in modern methods of chemical analysis at junior colleges, four-year colleges, or universities.

IABR-2014
IABR-2014

Author: George Brugmans

Publisher:

Published: 2014

Total Pages: 0

ISBN-13: 9789080957268

DOWNLOAD EBOOK

The catalog of the 6th edition of the International Architecture Biennale Rotterdam contains a detailed description of the exhibition URBAN BY NATURE- and of all of the projects that are part of it. Dirk Sijmons contributes an introduction to the theme and introduces the different sections of the exhibition. The work process and results of the three IABR-Project Ateliers are highlighted. Other contributions are by Ahmed Aboutaleb, Yves de Boer, George Brugmans, Johan van de Gronden, Maarten Hajer, Eric Hercules, Henk Ovink, Jelle Reumer, Piet Vollaard and Charles Waldheim.

The Green Web
The Green Web

Author: Martin Holdgate

Publisher: Routledge

Published: 2014-04-08

Total Pages: 425

ISBN-13: 1134189370

DOWNLOAD EBOOK

This text is a history of the world's oldest global conservation body - the World Conservation Union, established in 1948 as a forum for governments, non-governmental organizations and individual conservationists. The author draws on unpublished archives to reveal the often turbulent story of the IUCN and its achievements in, and influence on, conservation and environmental policy worldwide - establishing national parks and protected areas and defending threatened species.

Proceedings of the International Conference of Sustainable Production and Use of Cement and Concrete
Proceedings of the International Conference of Sustainable Production and Use of Cement and Concrete

Author: Jose Fernando Martirena-Hernandez

Publisher: Springer

Published: 2019-06-21

Total Pages: 438

ISBN-13: 3030220346

DOWNLOAD EBOOK

This volume gathers the latest advances, innovations and applications presented by leading international researchers and engineers at the International Conference on Sustainable Production and Use of Cement and Concrete (ICSPCC 2019), held in Villa Clara, Cuba on June 23-30, 2019. It covers highly diverse topics, including sustainable production of low-carbon cements, novelties in the development of supplementary cementitious materials, new techniques for the microstructural characterization of construction materials, Portland-based and alkaline-activated cementitious systems, development of additives and additions in the sustainable production of concrete, sustainable production of high-performance concrete, durable concrete produced with recycled aggregates, development of mortars for historical patrimony restoration, environmental and economic assessment of the production and use of cement. The contributions, which were selected by means of a rigorous, international peer-review process, highlight numerous exciting ideas that will inspire novel research directions and foster multidisciplinary collaboration between different specialists.

Recycling of Polyethylene Terephthalate Bottles
Recycling of Polyethylene Terephthalate Bottles

Author: Sabu Thomas

Publisher: William Andrew

Published: 2018-10-29

Total Pages: 213

ISBN-13: 0323509673

DOWNLOAD EBOOK

Recycling of Polyethylene Terephthalate Bottles provides an overview of PET chemistry, highlighting the main degradation, depolymerization processes and pathways of PET, along with the applications of recycled monomers derived from PET waste. The latest methodologies of recycling and feedstock recovery are covered, providing critical foundational information. In addition, the book discusses a range of established methods of polymer recycling, with an emphasis on real world industrial case studies and the latest academic research. Users will find in-depth lifecycle and cost analysis of each waste management method, comparing the suitability and feasibility of each to support the decision -making process. Polyethylene Terephthalate (PET) is the most recycled plastic in the world, but still represents a significant amount of landfill waste. This book presents an update on new regulations, providing recommendations for new opportunities in this area, including new processing methods and applications for recycled PET. - Features a comprehensive introduction to the waste management of PET bottles, from regulatory concerns, to the range of different methods of materials recovery - Enables practitioners to choose the most efficient and effective waste management process - Includes detailed lifecycle and cost analysis information - Compares traditional thermal recycling methods with more recently developed monomer recovery and chemical recycling methods

Membership Based Organizations of the Poor
Membership Based Organizations of the Poor

Author: Martha Chen

Publisher: Routledge

Published: 2007-05-07

Total Pages: 397

ISBN-13: 1135985693

DOWNLOAD EBOOK

This highly topical volume, with contributions from leading experts in the field, explores a variety of questions about membership based organizations of the poor. Analyzing their success and failure and the internal and external factors that play a part, it uses studies from both developed and developing countries. Put together by a group of prestigious editors, the contributors address a range of questions, including: What structures and activities characterize MBOPs? What is meant by success and what factors account for success? What are the internal (governance structure and leadership) and external (policy environment) factors that account for success? Are these factors replicable across countries or even within countries? What are the constraints to successful MBOPs expanding, or to new ones being formed? What sort of policy environment enables the success of MBOPs and the formation of successful MBOPs? What types of institutional reforms are needed to ensure the representation of the poor through their own MBOs? This is an insightful work, that will be invaluable for students and researchers studying or working in the areas of international and development economics and development studies.