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The IGES Kyoto Units Transfer Database (CP1 & CP2) aims to provide compiled information on issuance, international transfer, retirement, and cancellation of Kyoto units from each Annex I country or among different Annex I countries for the first and second commitment periods of the Kyoto Protocol (CP1 and CP2). The information is extracted from publicly available sources on national registries from the UNFCCC website and the data includes the latest information available at the time of its update.

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This database is freely available for use.
Recommended citation: Institute for Global Environmental Strategies (2019), Kyoto Units Transfer Database (CP1), version 11.0. Source: https://pub.iges.or.jp/pub/iges-kyoto-units-transfer-database
All copyrights are reserved. The source must be clearly stated when this database is reproduced or transmitted in any form or by any means.
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