ozone layer depletion is mainly caused by cfcs and pollutants breaking down ozone molecules

warming planet international protect awareness world ecology preservation eco ozone protection global save climate life environmental safety background atom ultraviolet radiation hole structure chemistry destruction wave layer formation molecule science light chemical ray oxygen education earth atmosphere sunlight environment transformation length nature conversion depletion caused cfcs pollutants breaking molecules leading increased rays skin cancer eye damage harm ecosystems cartoon play toy diagram font line brand screenshot presentation games person text drawing playground advertising toddler clothing leisure