Vienna Conference (1985)
Appearance
Koolol Vienne ngol woni koolol gadanol hakkunde leyɗeele ko faati e ŋakkeende tagofeere (ozone). Nde yuɓɓinaa ko to Vienne, to leydi Otiris e hitaande 1985 nde ɓuuɓol e nder weeyo (ozone) stratosfeer yiytaa e nder weeyo ngo, tawi ina maantiniri ɓeydagol ɓuuɓol UV-B dow Antarktik.
maantinirɗo ŋakkeende mawnde e molekule ozone e nder laral hee, mawnde no Amerik nii, ko kippu Angalteer yiyti ɗum. Ko nanondiral Vienne ngam reende laral Ozone nanondiraa e batu nguu, ngal naati e golle e hitaande 1987.