Raynham Alex
Future Energy
FUTURE ENERGY
Gas goes across the earth in great pipes. Oil and coal travel from one country to another in big ships, often for thousands of miles. We do not think about this when we take a cold drink from the fridge, or turn on a light. Energy has always been there when we wanted it.
But the clock is ticking. The oil, coal, and gas will not last forever. Scientists are working hard to find new ways to get energy, and some of their ideas will surprise you. A car that sails with the wind, a turbine at the bottom of a river, machines that use the heat from people’s bodies – these are some of the places that the energy of the future will come from. And that future is not far away …
Great Clarendon Street, Oxford, OX2 6DP, United Kingdom Oxford University Press is a department of the University of Oxford. It furthers the University’s objective of excellence in research, scholarship, and education by publishing worldwide. Oxford is a registered trade mark of Oxford University Press in the UK and in certain other countriesThis simplified edition © Oxford University Press 2012The moral rights of the author have been assertedFirst published 201210 9 8 7 6 5 4 3 2 1No unauthorized photocopyingAll rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, without the prior permission in writing of Oxford University Press, or as expressly permitted by law, by licence or under terms agreed with the appropriate reprographics rights organization. Enquiries concerning reproduction outside the scope of the above should be sent to the ELT Rights Department, Oxford University Press, at the address above You must not circulate this work in any other form and you must impose this same condition on any acquirer Links to third party websites are provided by Oxford in good faith and for information only. Oxford disclaims any responsibility for the materials contained in any third party website referenced in this workISBN: 978 0 19 479449 7A complete recording of Future Energy is available on CD. Pack ISBN: 978 0 19 479448 0Printed in ChinaWord count (main text): 10,244For more information on the Oxford Bookworms Library, visit www.oup.com/elt/bookwormsACKNOWLEDGEMENTS Cover image: Corbis (solar panels/Tetra Images) The publishers would like to thank the following for their permission to reproduce photographs: Alamy Images pp.4 (Coal miners/Miguel Sayago), 24 (Petrol pumps/Sandy Young), 26 (Solar cooking/ Joerg Boethling), 33 (Itaipu hydroelectric dam/Mike Goldwater), 37 (Turbine/Frances Roberts); Andrew Engineering Ltd p.39 (Ground loop); Corbis pp.7 (Fuel tanker ships/Tim Wright), 11 (Rusting oil barrels/Ashley Cooper), 12 (Heavy traffic/David Butow/CORBIS SABA), 16 (Nuclear storage pond/Ocean), 22 (Sugar cane harvest/Tim Page), 27 (Solar-powered airplane/Denis Balibouse/Pool/epa), 28 (The PS20 solar tower/Ashley Cooper), 31 (Bahrain World Trade Centre/Hamad I Mohammed/X01444/Reuters), 41 (Human-powered Daedalus Aircraft/Charles O’Rear), 50 (1973 Opec Oil Crisis/H.Armstrong Roberts/ClassicStock), 54 (Crowds in Shanghai/Imaginechina); Maybach pp.52 (Maybach DRS), 52 (Maybach DRS); Oxford University Press p.32 (Windmill); Peter Lyons p.32 (Greenbird wind powered car); PlayPump p.42 (PlayPump roundabout); Rex Features pp.14 (Freegans/John Alex Maguire), 18 (Damaged Fukushima Dai-ichi Nuclear Power Station), 29 (Wind farm/Invicta Kent Media); Science Photo Library pp.0 (Seoul, South Korea, at night/NASA), 2 (Steam engine/ Jean-Loup Charmet), 5 (Oil rig/F. Ayer), 8 (Deepwater Horizon oil rig fire/USCG ), 9 (Coalfired station/Martin Bond), 15 (Landfill site/Martin Bond), 20 (Fusion reactor maintenance/ Maximilian Stock Ltd), 23 (Microalgae production/Matteis/Look at Sciences), 35 (Pelamis wave power/Ocean Power Delivery/Look At Sciences), 38 (Blue lagoon geothermal pool/ Martyn F. Chillmaid), 44 (Medical nanorobots/Hybrid Medical Animation), 46 (International Space Station construction/NASA), 52 (RepRap machine/James King-Holmes)e-Book ISBN 978 0 19 463080 1e-Book first published 2014 
