500 Fifth Street, NW
Washington, DC 20001

NOTICE: The project that is the subject of this report was approved by the Governing Board of the National Research Council, whose members are drawn from the councils of the National Academy of Sciences, the National Academy of Engineering, and the Institute of Medicine. The members of the committee responsible for the report were chosen for their special competences and with regard for appropriate balance.

Support for this study was provided by the National Aeronautics and Space Administration under contract number NNX08AB07G, the National Oceanic and Atmospheric Administration under contract number NA08OAR4310740, and the National Science Foundation under contract number ATM-0809051. Any opinions, findings, conclusions, or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the sponsors or any of their sub agencies.

International Standard Book Number-13: 978-0-309-15249-5

International Standard Book Number-10: 0-309-15249-6

Copies of this report are available from the program office:

Board on Atmospheric Sciences and Climate

500 Fifth Street, N.W.

Washington, DC 20001

(202) 334-3512

Additional copies of this report are available from the

National Academies Press,

500 Fifth Street, N.W., Lockbox 285, Washington, DC 20055; (800) 624-6242 or (202) 334-3313 (in the Washington metropolitan area); Internet,

Copyright 2010 by the National Academy of Sciences. All rights reserved.

Printed in the United States of America

The National Academies of Sciences, Engineering, and Medicine
500 Fifth St. N.W. | Washington, D.C. 20001

Copyright © National Academy of Sciences. All rights reserved.
Terms of Use and Privacy Statement