tailieunhanh - Toxic Cyanobacteria in Water: A guide to their public health consequences, monitoring and management

Traffic moves slowly in Kathmandu’s ancient and narrow city streets and distances travelled are relatively short. Currently, there are 3,500 three-wheeled vehicles, tempos, clogging Kathmandu’s streets. These three-wheelers are the most common form of public transportation in the Kathmandu Valley. They account for 25 percent of all vehicular traffic in the city and contribute over 60 percent of vehicular emissions. A very conservative estimate of the cost of this level of air pollution is $10 million per annum in lost worker productivity, health care costs, and losses from tourism. Electric vehicles provide an exceptional opportunity to reverse this trend. The increased. | Toxic Cyanobacteria in Water A guide to their public health consequences monitoring and management Edited by Ingrid Chorus and Jamie Bartram E FN Spon An imprint of Routledge London and New York First published 1999 by E FN Spon an imprint of Routledge 11 New Fetter Lane London EC4P 4EE 1999 WHO Printed and bound in Great Britain by St Edmundsbury Press Bury St Edmunds Suffolk All rights reserved. No part of this book may be reprinted or reproduced or utilised in any form or by any electronic mechanical or other means now known or hereafter invented including photocopying and recording or in any information storage or retrieval system without permission in writing from the publishers. The publisher makes no representation express or implied with regard to the accuracy of the information contained in this book and cannot accept any legal responsibility or liability for any errors or omissions that may be made. British Library Cataloguing in Publication Data A catalogue record for this book is available from the British Library Library of Congress Cataloging in Publication Data A catalog record for this book has been requested. ISBN 0-419-23930-8 Also available from E FN Spon Agricultural Pollution M. Redman Determination of Organic Compounds in Natural and Treated Waters . Crompton Ecological Effects of Waste Water 2nd edition Applied limnology and pollutant effects . Welch Integrated Approaches to Water Pollution Problems Edited by J. Bau . Henriques J. de Oliviera Raposo and . Lobo Ferreira International River Water Quality Pollution and restoration Edited by G. Best E. Niemirycz and T. Bogacka Microbiology and Chemistry for Environmental Scientists and Engineers . Lester and . Birkett The Coliform Index and Waterborne Disease Problems of microbial drinking water assessment C. Gleeson and N. Gray Water and the Environment Innovative issues in irrigation and drainage Edited by . Pereira and J. Gowing Water and Wastewater Treatment Fourth .