人類“補(bǔ)天”40年 南極臭氧層有望2060年恢復(fù)
在厨房挺进市长温婉婷
1985年??(nian)3月?(yue)22日??(ri)??,《保??(bao)護(hù)??(hu)臭??(chou)氧??(yang)層??(ceng)維??(wei)也??(ye)納??(na)公??(gong)約??(yue)》(簡(jiǎn)??(jian)稱??(cheng)“公??(gong)約?(yue)”)締?(di)結(jié)??(jie)??,開??(kai)啟??(qi)了??(le)全??(quan)球??(qiu)性?(xing)的??(de)“補(bǔ)??(bu)天??(tian)”行??(xing)動(dòng)??(dong)??。??GMYOZLAPVNqibao666888 1985nian ??(nian)3yue ?(yue)22ri ??(ri)??,《bao ??(bao)hu ??(hu)chou ??(chou)yang ??(yang)ceng ??(ceng)wei ??(wei)ye ??(ye)na ??(na)gong ??(gong)yue ??(yue)》(jian ??(jian)cheng ??(cheng)“gong ??(gong)yue ?(yue)”)di ?(di)jie ??(jie)??,kai ??(kai)qi ??(qi)le ??(le)quan ??(quan)qiu ??(qiu)xing ?(xing)de ??(de)“bu ??(bu)tian ??(tian)”xing ??(xing)dong ??(dong)??。??
發(fā)布于:北京市