Download or read book International Code of Conduct on Pesticide Management written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-09-03 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: The understanding that some pesticides are more hazardous than others is well established. Recognition of this is reflected by the World Health Organization (WHO) Recommended Classification of Pesticides by Hazard, which was first published in 1975. The document classifies pesticides in one of five hazard classes according to their acute toxicity. In 2002, the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) was introduced, which in addition to acute toxicity also provides classification of chemicals according to their chronic health hazards and environmental hazards.
Download or read book The Future Role of Pesticides in US Agriculture written by National Research Council and published by National Academies Press. This book was released on 2000-11-02 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although chemical pesticides safeguard crops and improve farm productivity, they are increasingly feared for their potentially dangerous residues and their effects on ecosystems. The Future Role of Pesticides explores the role of chemical pesticides in the decade ahead and identifies the most promising opportunities for increasing the benefits and reducing the risks of pesticide use. The committee recommends R&D, program, and policy initiatives for federal agriculture authorities and other stakeholders in the public and private sectors. This book presents clear overviews of key factors in chemical pesticide use, including: Advances in genetic engineering not only of pest-resistant crops but also of pests themselves. Problems in pesticide useâ€"concerns about the health of agricultural workers, the ability of pests to develop resistance, issues of public perception, and more. Impending shifts in agricultureâ€"globalization of the economy, biological "invasions" of organisms, rising sensitivity toward cross-border environmental issues, and other trends. With a model and working examples, this book offers guidance on how to assess various pest control strategies available to today's agriculturist.
Download or read book Applied Soil Chemistry written by Inamuddin and published by John Wiley & Sons. This book was released on 2021-04-13 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the state-of-the-art information regarding applied soil sciences. It covers the fundamentals, model concepts, principles, chemical reactions, functions, chemical recycling, chemical weathering, acid-base chemistry, carbon sequestration, and nutrient availability of soils. Also, it includes soil chemistry of heavy-metals, environment, clay, ion-exchange processes, analytical tools and applications. This book helps to understand the about soil characteristics targeting soil chemical reactions and interactions and its applications.
Download or read book The Fate of Nutrients and Pesticides in the Urban Environment written by Mary T. Nett and published by . This book was released on 2008 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Management practices affecting nitrogen and soluble phosphorus losses from an upper Midwest lawn -- Determining nitrogen loading rates based on land use in an urban watershed -- Determining phosphorus loading rates based on land use in an urban watershed -- Nitrogen fate in a mature Kentucky bluegrass turf -- Discharge losses of nitrogen and phosphorus from a golf course watershed -- The effects of soil phosphorus and nitrogen and phosphorus fertilization on phosphorus runoff losses from turfgrass -- Influence of landscape and percolation on P and K losses over four years -- Management practices that reduce runoff transport of nutrients and pesticides from turfgrass -- Sediment and nutrient losses from prairie and turfgrass buffer strips during establishment -- Evaluation of resource-efficient landscape systems to reduce contaminants in urban runoff -- Thatch pesticide sorption -- Regional analysis of pesticide runoff from turf -- Mobility and dissipation of clopyralid herbicide in turfgrass field lysimeters -- Glyphosate runoff when applied to zoysiagrass under golf course fairway conditions.
Download or read book Urban Dynamics Environment and Health written by Braj Raj Kumar Sinha and published by Springer Nature. This book was released on 2024-01-03 with total page 763 pages. Available in PDF, EPUB and Kindle. Book excerpt: The comprehensive volume focuses on spatial, temporal, conceptual and empirical approaches to various elements of urban dynamics, environment and urban health. It demonstrates a multidisciplinary account of the significant dimensions of urbanization and urban life. Chapters by leading international experts are presented in sections on urban dynamics, Urban Environmental Issues, Urban Health Problems and Urban Development, Planning and Policies. Each chapter provides a breadth of information on conceptual and empirical studies of urban issues. It enables the readers to understand the interconnections of various vital elements of each urban-related topical issue locally, regionally and globally. Extensive maps, charts, diagrams and tables as cartographic tools facilitate the reader’s understanding. It also outlines an action plan for policy program change in both the developed and less developed countries toward sustainable urban development and environment for better health, prosperity and quality of life of the present and future urban population. It is an indispensable reference for students, research scholars of geography and environmental, medical, and social sciences at undergraduate and postgraduate levels.
Download or read book African Urban Harvest written by Gordon Prain and published by IDRC. This book was released on 2010-09-17 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book seeks to answer the question of how much urban agriculture helps feed and support people living in towns and cities with evidence and proposals based on studies in Eastern and Central Africa.
Download or read book Soil pollution a hidden reality written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-04-30 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Urban and peri urban agriculture sourcebook written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2022-06-03 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to set out the key lessons learned and to provide recommendations and guidance based on existing cases and examples for a wide range of actors involved in urban food systems. In particular, the aim is for this publication to serve as a sourcebook for local decision-makers, policy advisors, urban planners, specialists, practitioners and others involved in urban and peri-urban agriculture (UPA). The sourcebook is also for those involved in the design and implementation of production schemes, planning of urban food strategies, and policies concerning agriculture in urban and peri-urban areas.
Download or read book Manual written by and published by . This book was released on 1993 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Use of Pesticides in Suburban Homes and Gardens and Their Impact on the Aquatic Environment written by Rosmarie Von Rumker and published by . This book was released on 1972 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agricultural Waste in an Urban Environment written by and published by . This book was released on 1971 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Protection Research Catalog Indexes written by Smithsonian Science Information Exchange and published by . This book was released on 1972 with total page 1478 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coping Mechanisms for Climate Change in Peri Urban Areas written by S. Manasi and published by Springer. This book was released on 2019-05-24 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the dynamics and resource management qualities of the peri-urban interface to address climate change consequences, focusing on the peri-urban region of the global city of Bengalaru. In 5 chapters, the authors document the unique challenges experienced in peri-urban areas, including soil-water vegetation dynamics, local and regional impacts on water bodies (surface and groundwater), food production issues, and the inhibited adaptive capacity of local communities. The book also provides knowledge on implementations of environmental management by local institutions, government interventions that have acted as catalysts in promoting community based adaptation strategies, and the physical, social and economic aspects of rural-urban dynamics. The book not only adds to the scarce existing literature on peri-urban contexts, but also addresses the role of culture in protecting ecological landscapes and how traditions play an important role in coping with climate change. Furthermore, the authors expand on these climate change coping mechanisms in peri-urban areas, taking into account local cultural factors and interesting governance interventions in the context of health. The book will be of interest to planners, policy makers, and students and researchers engaged in rural-urban dynamics and climate change adaptation.
Download or read book Environmental Pollution Control Microbiology written by Ross E. McKinney and published by CRC Press. This book was released on 2004-03-11 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Compiling knowledge gained through more than 50 years of experience in environmental engineering technology, this book illustrates the application of fundamental concepts in microbiology to provide a sound basis for the design and operation of various biological systems used in solving environmental challenges in the air, water, and soil. Environme
Download or read book U S Geological Survey Circular written by and published by . This book was released on 1984 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transitions to Sustainability written by François Mancebo and published by Springer. This book was released on 2014-11-17 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book calls for the conditions of transition to sustainability: How to take into consideration new global phenomena such as and of the dimension of climate change, the depletion of natural resources, financial crises, demographic dynamics, global urbanization, migrations and mobility, while bearing in mind short-term or local place-based issues, such as social justice or quality of life? Meeting this challenge requires an inclusive approach of sustainability. It is a matter of designing a new social contract: Sustainability requires more than developing the right markets, institutions and metrics, it requires social momentum. To do so, many issues need a clear and complete answer: How to link social justice with sustainability policies? What governance tools to do so? What linkage between one decision-making level and the other? These are major issues to design sound transitions to sustainability.
Download or read book Environmental Science written by Frank R. Spellman and published by Rowman & Littlefield. This book was released on 2013 with total page 733 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Science: Principles and Practices provides the scientific principles, concepts, applications, and methodologies required to understand the interrelationships of the natural world, identify and analyze environmental problems both natural and manmade, evaluate the relative risks associated with these problems, and examine alternative solutions (such as renewable energy sources) for resolving and even preventing them. Frank R. Spellman and Melissa Stoudt introduce the science of the environmental mediums of air, water, soil, and biota to undergraduate students. Interdisciplinary by nature, environmental science embraces a wide array of topics. Environmental Science: Principles and Practices brings these topics together under several major themes, including 1.How energy conversions underlie all ecological processes 2.How the earth's environment functions as an integrated system 3.How human activities alter natural systems 4.How the role of culture, social, and economic factors is vital to the development of solutions 5.How human survival depends on practical ideas of stewardship and sustainability Environmental Science: Principles and Practices is an ideal resource for students of science in the classroom and at home, in the library and the lab.
