...Establish and Manage Your Home Lawn The home lawn and turf areas surrounding churches, parks, and office buildings do more than just serve as pleasant green backdrops. The grass plants that make up the lawns serve as miniature air-conditioners and pollution-abatement centers. On a block of eight houses, the front lawns have the cooling effect of 70 tons of air-conditioning. The plants, in transpiring water to cool themselves, also cool the surrounding area. Roughly 50 percent of the heat striking a turf area is eliminated by transpiration. When the temperature of the sidewalk is 100 °F, the temperature of the adjacent turf remains near 75 °F. This cooling may last into the night, with studies showing a 13-degree cooling at 9 p.m. This air-conditioning is not free, however. An average 5,000-square-foot lawn transpires about 3,000 gallons of water on a hot summer day. If this water is not supplied by rain, it must be applied by some other means. Turfgrass also functions as a noise barrier. Studies at the Riverbank Acoustical Laboratory in Geneva, Illinois, found Kentucky bluegrass turf more sound-absorbent than a heavy carpet on a felt pad. One of the most significant byproducts of a living, green backdrop is its effect upon the atmosphere. A 250-square-foot lawn produces enough oxygen for a family of four. The average lawn traps significant amounts of carbon dioxide, peroxyacetyl nitrates, and ozone, as well as particulate matter. A most important effect is the prevention of soil...
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...The environmental impact of pesticides consists of the effects of pesticides on non-target species. Over 98% of sprayed insecticides and 95% of herbicides reach a destination other than their target species, because they are sprayed or spread across entire agricultural fields. Runoff can carry pesticides into aquatic environments while wind can carry them to other fields, grazing areas, human settlements and undeveloped areas, potentially affecting other species. Other problems emerge from poor production, transport and storage practices. Over time, repeated application increases pest resistance, while its effects on other species can facilitate the pest's resurgence. Each pesticide or pesticide class comes with a specific set of environmental concerns. Such undesirable effects have led many pesticides to be banned, while regulations have limited and/or reduced the use of others. Over time, pesticides have generally become less persistent and more species-specific, reducing their environmental footprint. In addition the amounts of pesticides applied per hectare have declined, in some cases by 99%. However, the global spread of pesticide use, including the use of older/obsolete pesticides that have been banned in some jurisdictions, has increased overall. Agriculture and the environment The arrival of humans in an area, to live or to conduct agriculture, necessarily has environmental impacts. These range from simple crowding out of wild plants in favor of more desirable cultivars...
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...only when it solves a problem in an economical way, therefore consultation with your local machinery dealer is a key step in being informed on issues such as cost, service, infrastructure requirements, and compatibility between components, systems, brands, etc. Use of Mechanized Technology and Farm Management Technological innovation in U.S agriculture has been the basis for the outstanding gains in productivity that have been achieved (Fuglie et al., 2007). In the area of energy use, significant progress was made after the transition from animal drawn implements to mechanized operations. By 1945, the use of tractors was preferred due to its versatility (Culpin, 1992). Early in this transition power units used gasoline engines, but by now, tractors and self-propelled agricultural machines make use almost exclusively of diesel engines due to their extended durability and continuous power delivery characteristics. Seeking higher levels of field capacity, modern U.S. agriculture has experienced a process of using ever increasing farm equipment size. This trend has promoted management systems that rely on using production inputs in a uniform way across the field. Uniform management has the advantage of being simple; however it disregards the spatial and temporal variability within the field that impacts crop yield. As the average farm size has increased due to land consolidation,...
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...| | | | | | | | | | | | | An Overview of Land Based Sources of Marine Pollution | This page is one of a series of web pages developed by the CAR/RCU on various Environmental Issues in the Caribbean. These pages are a good starting point for research into many of the pressing concerns of the nations and territories of the Wider Caribbean Region. They contain definitions, descriptions, discussions, links to relevant on-line documents and web sites. Read about other Issues. | | * Introduction * Land based pollution sources and their environmental impacts * Sewage * Oil hydrocarbons * Sediments * Nutrients * Pesticides * Solid waste and marine debris * Toxic substances * Planning and management of environmental pollution * CEP and land based sources of pollution * Pollution related CEP reports * Links to pollution related websites | INTRODUCTION | The major sources of coastal and marine pollution originating from the land vary from country to country. The nature and intensity of development activities, the size of the human population, the state and type of industry and agriculture are but a few of the factors contributing to each country’s unique pollution problems. Pollution is discharged either directly into to the sea, or enters the coastal waters through rivers and by atmospheric deposition. In order to mitigate and control the impact of pollution on coastal and marine resources, it is essential that the...
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...NaNotechNology applicatioNs for cleaN Water Micro & NaNo TechNologies series editor: Jeremy ramsden Professor of Nanotechnology Microsystems and Nanotechnology Centre, Department of Materials Cranfield University, United Kingdom the aim of this book series is to disseminate the latest developments in small scale technologies with a particular emphasis on accessible and practical content. these books will appeal to engineers from industry, academia and government sectors. for more information about the book series and new book proposals please contact the publisher, Dr. Nigel hollingworth at nhollingworth@williamandrew.com. http://www.williamandrew.com/MNt NaNotechNology applicatioNs for cleaN Water edited by Nora savage Office of Research and Development, US Environmental Protection Agency and (in alphabetical order) Mamadou Diallo Materials and process simulation center, Division of chemistry and chemical engineering, california institute of technology Jeremiah Duncan Nanoscale Science and Engineering Center, University of Wisconsin-Madison anita street Office of Research and Development, US Environmental Protection Agency and Center of Advanced Materials for the Purification of Water with Systems, University of Illinois at Urbana-Champaign richard sustich N o r w i c h , N Y, U S A copyright © 2009 by William andrew inc. No part of this book may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying...
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...ANALYSIS OF FERTILIZER INDUTRY OF PAKISTAN PHOENIX PAF KARACHI INSITITUTE OF ECNOMICS AND TECHNOLOGY, KARACHI PAKISTAN Submitted by: MARYAM NISAR (BB-3-06-3416) SIDRA JAMAL (BB-3-06-3428) Course: ANALYSIS OF PAKISTANI INDUSTRY Submitted to: Mr. QAZI SALMAN 2 PHOENIX Page Table of Contents PRODUCTS: ........................................................................................................................................6 Brands: ..............................................................................................................................................7 SIZE OF INDUSTRY...............................................................................................................................8 GEOGRAPHICAL LOCATION..................................................................................................................9 FACTORIES LOCATION ...............................................................................................................9 WAREHOUSES ..........................................................................................................................9 TOTAL PRODUCTION.........................................................................................................................10 TOTAL EMPLOYMENT .......................................................................................................................10 TOTAL EXPORT .....................................................
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...Agroforestry in the drylands of eastern Africa: a call to action Bashir Jama and Abdi Zeila Agroforestry in the drylands of eastern Africa: a call to action Bashir Jama and Abdi Zeila World Agroforestry Centre LIMITED CIRCULATION Titles in the Working Paper Series aim to disseminate information on agroforestry research and practices and stimulate feedback from the scientific community. Other series from the World Agroforestry Centre are: Agroforestry Perspectives, Technical Manuals, and Occasional Papers. Correct Citation: Jama B and Zeila A. 2005. Agroforestry in the drylands of eastern Africa: a call to action. ICRAF Working Paper – no. 1. Nairobi: World Agroforestry Centre. Published by the World Agroforestry Centre (ICRAF) Eastern and Central Africa Regional Programme United Nations Avenue PO Box 30677 – 00100, Nairobi, Kenya Tel: +254 20 7224 000, via USA +1 650 833 6645 Fax: +254 20 7224 001, via USA +1 650 833 6646 Email: b.jama@cgiar.org Internet: www.worldagroforestry.org © World Agroforestry Centre 2005 ICRAF Working Paper no. 1 Photos: World Agroforestry Centre Staff Articles appearing in this publication may be quoted or reproduced without charge, provided the source is acknowledged. No use of this publication may be made for resale or other commercial purposes. All images remain the sole property of their source and may not be used for any purpose without written permission of the source. The views expressed in this publication are those of the author(s) and...
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...Sustainable Cities – A Focus on Gurgaon By Annet Serena Eric, Jyothish Jacob, Rahul Buddala, Rejith Ravindran, Robin Rajan Great Lakes Institute of Management, Gurgaon TABLE OF CONTENTS A BRIEF HISTORY OF GURGAON ENERGY EFFICIENCY AND HVAC WATER – FOR SUSTAINABLE FUTURE SOLID WASTE MANAGEMENT ENERGY EFFICIENT TRANSPORT REFERENCES 2 3 12 18 24 27 1 GURGAON – A BRIEF HISTORY The name of this town emerged on the world map in 1972, when world fame Maruti Industry was set up in Gurgaon with the collaboration of Suzuki Company of Japan. Now with the coming up of multinational companies like Hero Honda Motor, Honda Motors Limited, Denso etc. in automobile sector and Microsoft, I.B.M. Nokia, Canon, DuPont, Sapient, British Airways, American Express, ABN Amro Bank, Alcatel, Nestle, Convergys, Hewitt, Vertex, Fidlity Investment, E.Vallue, Keine World India, Becton Dickinson India Private Limited in software development sector. With the result, the biggest cyber city of India spreading in an area of about 90 acres in addition to numerous cyber parks are being developed in Gurgaon itself within a radius of 15 kilometres from the International airport in private sector to accommodate the needs of software development units of multinational companies. The availability of high level infrastructure of Airways, Railways, Highways, world famed medical and educational institutions in its close proximity at National Capital of Delhi have become the main factors of attraction...
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...rapidly in the oral cavity for the delivery of coated pellets into the gastrointestinal tract or the site of release of the drug. In spite of the challenges like content uniformity of the compressed tablets, ability of the film to withstand compression force. MUPS occupy a prominent role in formulating drugs due to their greater patient compliance, process, formulation and therapeutic advantages. A design principle of increasing importance for sustained, controlled, delayed, site specific or pulsatile release preparations is the compaction of coated particles into disintegrating multiple unit tablets. One challenge in the production of disintegrating multiple unit tablets is maintaining the modified drug release after compaction, as the application of the compaction pressure can...
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... Submitted by: Exam Nos. Deepak Sharma 85 Anish Nair 46 Zaid Patel 70 Kevin Varsani 101 Tandel Gracee 93 Submitted to: Radha Vyas Jueela Mankar Namrata Khilochiya Hiren Patel Vivekanand College for BBA, Surat Academic Year-2006-07 ACKNOWLEGMENT Sharing our experience is one of the biggest honors, which every one cannot experience. To share our experience at KRIBHCO as management student is a matter grate honor and pride. We are grateful to KRIBHCO for letting us to do this project. We express our gratitude to Mr. Sunil jain (P&A Manager) Mr.Sampat (store department), Mr. Thomas T.S. (F & A Deptt), Mr. M.N Patel (H.R.D Deptt) .We are really thankful to employees of KRIBHCO who have been guiding us in this path Step by step and have made our path really simple to get through .we will use this experience through out our career and will make our future bright. So once again we thank all of them. In regard to this programmed, we would like to acknowledge our gratitude and Thanks to coordinator, Vivekanand College for B.B.A Veer Narmad South Gujarat University for catering us the opportunity...
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...Study of Japanese Experiences es on Sustainable Urban Development el including Pollution Control and Management, Resource/Energy Efficiency and GHG Reductiion o GH FINAL REPORT T February 2011 y THE WORLD BANK JAPAN INTERNATIONAL COOPERATION AGENCY STUDY OF JAPANESE EXPERIENCES ON SUSTAINABLE URBAN DEVELOPMENT INCLUDING POLLUTION CONTROL AND MANAGEMENT, RESOURCE / ENERGY EFFICIENCY AND GHG REDUCTION FINAL REPORT The First East Asia Eco2 Program, including this study, was funded by the Cities Alliance through a non-core contribution of the Japanese Government, Japan International Cooperation Agency (JICA), and the World Bank February 2011 ALMEC CORPORATION TABLE OF CONTENTS MAIN TEXT 1 SUMMARY 1.1 1.2 1.3 1.4 1.5 1.6 1.7 Context of the Study....................................................................................................... 1-1 Study Objectives ............................................................................................................ 1-2 Analytical Framework of the Eco2 Initiative.................................................................... 1-3 Urban Development Process, Urban Management, and Environmental Initiatives in Japan.......................................................................................................................... 1-5 Responses of Stakeholders ........................................................................................... 1-8 Lessons from Japanese Experiences...
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...................................................................................................................................... 2 3.1 Changes Introduced in GATE 2013 that will continue to remain in force for GATE 2014 .......................................................................................................................................................... 3 4.1 Eligibility for GATE 2014 ................................................................................................................... 4 4.2 GATE Papers ............................................................................................................................................ 5 4.3 Zone-Wise List of Cities in which GATE 2014 will be Held ................................................... 6 4.4 Zone-Wise List of Cities for 3rd Choice .......................................................................................... 7 4.4 State-wise Examination Cities .......................................................................................................... 7 4.4 How to Apply .............................................................................................................................................
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...Impact assessment of capacity building and training: assessment framework and two case studies Jenny Gordon and Kevin Chadwick Centre for International Economics, Canberra February 2007 The Australian Centre for International Agricultural Research (ACIAR) operates as part of Australia’s international development cooperation program, with a mission to achieve more-productive and sustainable agricultural systems, for the benefit of developing countries and Australia. It commissions collaborative research between Australian and developing-country researchers in areas where Australia has special research competence. It also administers Australia’s contribution to the International Agricultural Research Centres. ACIAR seeks to ensure that the outputs of its funded research are adopted by farmers, policy makers, quarantine officers and other beneficiaries. In order to monitor the effects of its projects, ACIAR commissions independent assessments of selected projects. This series reports the results of these independent studies. Communications regarding any aspects of this series should be directed to: The Research Program Manager Policy Linkages and Impact Assessment Program ACIAR GPO Box 1571 Canberra ACT 2601 Australia tel +612 62170500 email © Australian Centre for International Agricultural Research GPO Box 1571, Canberra ACT 2601 Gordon, J. and Chadwick, K. Impact assessment of capacity building and training: assessment framework and two case studies. Impact Assessment...
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...unit 1 Water cycle The water cycle, also known as the hydrologic cycle, describes the continuous movement of water on, above and below the surface of the Earth. Since the water cycle is truly a "cycle," there is no beginning or end. Water can change states among liquid, vapor, and ice at various places in the water cycle. Although the balance of water on Earth remains fairly constant over time, individual water molecules can come and go. Contents Description The sun, which drives the water cycle, heats water in the oceans. Water evaporates as vapor into the air. Ice and snow can sublimate directly into water vapor. Evapotranspiration is water transpired from plants and evaporated from the soil. Rising air currents take the vapor up into the atmosphere where cooler temperatures cause it to condense into clouds. Air currents move clouds around the globe, cloud particles collide, grow, and fall out of the sky as precipitation. Some precipitation falls as snow and can accumulate as ice caps and glaciers, which can store frozen water for thousands of years. Snowpacks can thaw and melt, and the melted water flows over land as snowmelt. Most precipitation falls back into the oceans or onto land, where the precipitation flows over the ground as surface runoff. A portion of runoff enters rivers in valleys in the landscape, with streamflow moving water towards the oceans. Runoff and groundwater are stored as freshwater in lakes. Not all runoff flows into rivers. Much of it soaks...
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...to identify favourable combinations of genotypes (G) and management practices (M) given the resources available to search among possible combinations in the target population of environments (E). Crop improvement can be viewed as a search strategy on a complex G×M×E adaptation or fitness landscape. Here we consider design of an integrated systems approach to crop improvement that incorporates advanced technologies in molecular markers, statistics, bio-informatics, and crop physiology and modelling. We suggest that such an approach can enhance the efficiency of crop improvement relative to conventional phenotypic selection by changing the focus from the paradigm of identifying superior varieties to a focus on identifying superior combinations of genetic regions and management systems. A comprehensive information system to support decisions on identifying target combinations is the critical core of the approach. We discuss the role of ecophysiology and modelling in this integrated systems approach by reviewing (i) applications in environmental characterization to underpin weighted selection; (ii) complex-trait physiology and genetics to enhance the stability of QTL models by linking the vector of coefficients defining the dynamic model to the genetic regions generating variability; and (iii) phenotypic prediction in the target population of environments to assess the value of putative combinations of traits and management...
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