1990年6月29日晚7时许,英国伦敦泰晤士河畔,灯火通明的国际海事组织大厅里响起了经久不息的掌声。《关于消耗臭氧层物质的蒙特利尔议定书》(以下简称“蒙特利尔议定书”或“议定书”)的54个缔约国、42个观察员国家和50个国际组织和非政府组织的200多名代表经过十几个月的辛勤努力和艰苦谈判,终于以协商一致的方式鼓掌通过了经修正的议 On the night of 29 June 1990, at about 7 pm, a prolonged round of applause sounded in the illuminated hall of the International Maritime Organization on the banks of the Thames in London, United Kingdom. More than 200 representatives from 54 States parties to the Montreal Protocol on Substances that Deplete the Ozone Layer (“Montreal Protocol” or “Protocol”), 42 observer States and 50 international organizations and non-governmental organizations Worked hard and negotiated with painstaking efforts, finally approving the amended version by consensus