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Climate Safety

The annual summer warming of the Arctic in 2008 was watched closely by an army of expert observers and other interested parties around the world. Organisations such as the US National Oceanic and Atmospheric Administration (NOAA)3 published neardaily updates on the state of the Arctic sea ice, which every year recedes from its winter maximum as the summer comes to the far north. The reason for this scrutiny was the record low level of Arctic sea ice extent observed in summer 2007, when an area of ice nearly the size of Alaska melted. The modern Arctic is a very different place to the Arctic of the past | climatesafety In case of emergency. Science Targets Solutions Action Contents Summary 2 Science 6 Targets 14 Solutions 22 Action 38 climatesafety.org First Published in the United Kingdom 2008 by the Public Interest Research Centre A company limited by guarantee. Registered Charity No 266446. Registered No 1112242. Registered Office Y Plas Machynlleth Wales SY20 8ER. Copyright Public Interest Research Centre 2008 The right of Richard Hawkins Christian Hunt Tim Holmes and Tim Helweg-Larsen to be identified as the lead authors of this work has been asserted by them in accordance with the Copyright Designs and Patents Act 1986. All rights reserved. We actively encourage reproduction in all forms by all means electronic mechanical recording or otherwise but only after prior permission of the copyright owners. Printed on 100 recycled FSC approved paper using renewable energy and vegetable oil based inks. ISBN 978-0-9503648-9-6 FSC Recycled 100X Supporting responsible use of forest reso u rces www.fsc.org Cert ndT.TCOC-1977 1996 Forest Stewardship Council Foreword Climate Safety in presenting this examination of recent climate science brings two important messages. The first is that climate change is accelerating more rapidly and dangerously that most of us in the scientific community had expected or that the IPCC in its 2007 Report presented. The second is that because political inaction has delayed progress for so long the imperative for extremely urgent action on both national and global scales is now paramount. The target that has been broadly accepted by many bodies including our own Government is that a rise in global average temperature of more than 2 C above its preindustrial value must not be allowed. To achieve this deforestation must be halted within a decade or two at most and serious decarbonization of the energy sector must begin immediately. Can the necessary reductions be achieved No less a body than the International Energy Agency has just reported WEO .