圣保罗案文的基本要点

2006年8月，BASIC项目的巴西课题组推出了一个后京都国际气候制度的全面设计方案，简称圣保罗案文。概括介绍了该案文的设计思路和基本要点，包括全球中长期目标、附件I和非附件I国家的不同义务、市场机制、适应问题、技术研发和转让，以及议定书的审评和遵约机制等。在此基础上，简要比较了圣保罗案文与巴西案文的不同特点，客观评价了圣保罗案文在政治阻力和技术难度上存在的内在缺陷。

The Sao Paulo Proposal's Key Elements

Since post-Kyoto negotiations launched,there have been increasing discussions and debates on international climate regime at international level.In August 2006,Brazilian team of the BASIC project put forth a comprehensive package as a basis of an agreement on post-Kyoto international climate regime,known as the Sao Paulo Proposal.In this paper,the principles and key elements of the proposal such as global objective in long term,differentiated commitments of Annex I and non-Annex I Parties,market mechanisms,adaptation,technology research and development and transfer,as well as review and compliance of the proposal protocol are briefly introduced.Then,a preliminary assessment is conducted by comparing with the Brazilian Proposal and by pointing out its inherent limitations on political barriers and technical difficulties.