Expressing deep concern at the recent increase in the frequency and intensity of extreme weather events and associated natural disasters in some regions of the world and their substantial economic, social and environmental impacts, in particular upon developing countries in those regions,
深表关切最近世界一些区域极端气候事件及其引起的自然灾害日渐频繁和剧烈，对其经济、社会和环境产生严重影响，对于这些区域的发展中国家尤其如此，