我国累计淘汰约62.8万吨消耗臭氧层物质

Core Viewpoint - China has transitioned from a participant to a leader in the global effort to eliminate ozone-depleting substances, achieving significant milestones in compliance with international environmental agreements [1] Group 1: Compliance and Achievements - China has strictly fulfilled its obligations under international environmental agreements, achieving all phased compliance targets on time [1] - As of now, China has eliminated approximately 628,000 tons of ozone-depleting substances, accounting for over half of the total elimination by developing countries [1] - Over the past 30 years, China has cumulatively avoided emissions of 26 billion tons of carbon dioxide equivalent greenhouse gases through the elimination of these substances [1] Group 2: Global Leadership and Impact - China plays a crucial leadership role in the gradual phase-out of ozone-depleting chemicals and the reduction of climate-warming hydrofluorocarbons, which is vital for achieving the goals of the Montreal Protocol [1] - Currently, 99% of ozone-depleting substances have been successfully eliminated globally, and the Antarctic ozone hole is continuously healing [1] - Recent scientific assessments indicate that the Earth's ozone layer is expected to recover to levels seen before 1980 by the middle of this century [1]