National Emission Standards For Hazardous Air Pollutants For Area Sources Polyvinyl Chloride And Copolymers Production Primary Copper Smelting Us Environmental Protection Agency Regulation 2018
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Author | : Food and Agriculture Organization of the United Nations |
Publisher | : Food & Agriculture Org. |
Total Pages | : 156 |
Release | : 2018-04-30 |
Genre | : Technology & Engineering |
ISBN | : 9251305056 |
This document presents key messages and the state-of-the-art of soil pollution, its implications on food safety and human health. It aims to set the basis for further discussion during the forthcoming Global Symposium on Soil Pollution (GSOP18), to be held at FAO HQ from May 2nd to 4th 2018. The publication has been reviewed by the Intergovernmental Technical Panel on Soil (ITPS) and contributing authors. It addresses scientific evidences on soil pollution and highlights the need to assess the extent of soil pollution globally in order to achieve food safety and sustainable development. This is linked to FAO’s strategic objectives, especially SO1, SO2, SO4 and SO5 because of the crucial role of soils to ensure effective nutrient cycling to produce nutritious and safe food, reduce atmospheric CO2 and N2O concentrations and thus mitigate climate change, develop sustainable soil management practices that enhance agricultural resilience to extreme climate events by reducing soil degradation processes. This document will be a reference material for those interested in learning more about sources and effects of soil pollution.
Author | : |
Publisher | : |
Total Pages | : 136 |
Release | : 1989 |
Genre | : Demethylnitrosamine |
ISBN | : |
Author | : Stenmarck, Åsa |
Publisher | : Nordic Council of Ministers |
Total Pages | : 121 |
Release | : 2017-02-08 |
Genre | : |
ISBN | : 9289348496 |
The aim of the project is to create knowledge on how plastics recycling can increase without increasing the risk of emitting hazardous substances to the environment.The first general conclusion is that to be able to increase recycling there are measures needed at different levels. The following areas are of interest: • Legislation: new legislation is not necessary, but harmonisation and clear guidance to the existing one is. • Market: to create a market safety on content is needed. • If substances added are less hazardous the recycled raw material would be “more safe” to use. • There should be higher attention put on the knowledge of the recyclers. • Traceability and content: Further work on labelling reaching the recycle part of the value chain needs to be developed. It is also needed to develop a systematic approach towards risk assessments linked to recycling.
Author | : Havard Devold |
Publisher | : Lulu.com |
Total Pages | : 84 |
Release | : 2013 |
Genre | : Gas fields |
ISBN | : 1105538648 |
Author | : Lidia Morawska |
Publisher | : John Wiley & Sons |
Total Pages | : 467 |
Release | : 2006-12-13 |
Genre | : Science |
ISBN | : 3527609202 |
Covering the fundamentals of air-borne particles and settled dust in the indoor environment, this handy reference investigates: * relevant definitions and terminology, * characteristics, * sources, * sampling techniques and instrumentation, * exposure assessment, * monitoring methods. The result is a useful and comprehensive overview for chemists, physicists and biologists, postgraduate students, medical practitioners, occupational health professionals, building owners and managers, building, construction and air-conditioning engineers, architects, environmental lawyers, government and regulatory professionals.
Author | : Vijay Kumar Thakur |
Publisher | : John Wiley & Sons |
Total Pages | : 902 |
Release | : 2017-04-06 |
Genre | : Technology & Engineering |
ISBN | : 1119224462 |
This unique multidisciplinary 8-volume set focuses on the emerging issues concerning synthesis, characterization, design, manufacturing and various other aspects of composite materials from renewable materials and provides a shared platform for both researcher and industry. The Handbook of Composites from Renewable Materials comprises a set of 8 individual volumes that brings an interdisciplinary perspective to accomplish a more detailed understanding of the interplay between the synthesis, structure, characterization, processing, applications and performance of these advanced materials. The Handbook comprises 169 chapters from world renowned experts covering a multitude of natural polymers/ reinforcement/ fillers and biodegradable materials. Volume 7 is solely focused on the "Nanocomposites: Science and Fundamentals" of renewable materials. Some of the important topics include but not limited to: Preparation, characterization, and applications of nanomaterials from renewable resources; hydrogels and its nanocomposites from renewable resources: preparation of chitin-based nanocomposite materials through gelation with ionic liquid; starch-based bionanocomposites; biorenewable nanofiber and nanocrystal; investigation of wear characteristics of dental composite reinforced with rice husk-derived nanosilica filler particles; performance of regenerated cellulose/vermiculite nanocomposites fabricated via ionic liquid; preparation, structure, properties, and interactions of the PVA/cellulose composites; green composites with cellulose nanoreinforcements; biomass composites from bamboo-based micro/nanofibers; synthesis and medicinal properties of polycarbonates and resins from renewable sources; nanostructured polymer composites with modified carbon nanotubes; organic–inorganic nanocomposites derived from polysaccharides; natural polymer-based nanocomposites; cellulose whisker-based green polymer composites; poly (lactic acid) nanocomposites reinforced with different additives; nanocrystalline cellulose; halloysite-based bionanocomposites; nanostructurated composites based on biodegradable polymers and silver nanoparticles; starch-based biomaterials and nanocomposites; green nanocomposites based on PLA and natural organic fillers; and chitin and chitosan-based nanocomposites.
Author | : |
Publisher | : |
Total Pages | : 304 |
Release | : 1980-04 |
Genre | : |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 414 |
Release | : 1997 |
Genre | : Health risk assessment |
ISBN | : |
Author | : Carlo Arnaldo Vezzoli |
Publisher | : Springer Science & Business Media |
Total Pages | : 308 |
Release | : 2008-06-17 |
Genre | : Technology & Engineering |
ISBN | : 1848001630 |
This volume is a technical and operative contribution to the United Nations "Decade on Education for Sustainable Development" (2005-2014), aiding the development of a new generation of designers, responsible and able in the task of designing environmentally sustainable products. The book provides a comprehensive framework and a practical tool to support the design process. This is an important text for those interested in the product development processes.
Author | : David R. Poole |
Publisher | : David R. Poole |
Total Pages | : 155 |
Release | : 2020-07-13 |
Genre | : Technology & Engineering |
ISBN | : |
Not all concrete structures require protection from the ingress of water or other fluids, but those that do require a properly installed waterstop in and along their concrete joints. The concrete joint is the most likely point of leakage, and waterstops are uniquely designed to prevent this. This book’s sole purpose is to educate the reader on all facets of waterstop.