TUNZA
the UNEP Magazine for Youth
is available at www.ourplanet.com

United Nations Environment Programme (UNEP)
PO Box 30552, Nairobi, Kenya
Tel (254 20) 621 234
Fax (254 20) 623 927
Telex 22068 UNEP KE
E-mail uneppub@unep.org
www.unep.org

ISSN 1727-8929

The contents of this magazine do not necessarily reflect the views or policies of UNEP or the editors, nor are they an official record. The designations employed and the presentation do not imply the expression of any opinion whatsoever on the part of UNEP concerning the legal status of any country, territory or city or its authority, or concerning the delimitation of its frontiers or boundaries.

The non-copyrighted contents of this magazine may be reprinted without charge provided that TUNZA and the author or photographer concerned are credited as the source and the editors are notified in writing and sent a voucher copy.

TUNZA welcomes articles, reviews, illustrations and photos for publication but cannot guarantee that they will be published. Unsolicited manuscripts, photographs and artwork will not be returned.

Subscriptions: If you wish to receive TUNZA on a regular basis and are not currently on the mailing list, please contact Manyahleshal Kebede, Circulation Manager, TUNZA, for subscription details, giving your name and address and your preferred language (English, French or Spanish).

Change of address: Please send your address label together with your new address to: Manyahleshal Kebede, Circulation Manager, TUNZA, UNEP, PO Box 30552, Nairobi, Kenya.