The paper is accordingly divided into four parts: introduction, comparison of Vienna Convention on Ozone Layer Protection regime and Framework Convention on Climate Change regime, factors deciding the effectiveness of precaution and conclusion.

• 本文因此分为第一章绪论、第二章《保护臭氧层维也纳公约》体系与《气候变化框架公约》体系比较、第三章决定风险预防有效性的因素和结语四个部分。