I te tau 2020, ko te putanga o ngā rauemi pirau i Ūropi ki te Hauāuru he 167000 tana, tae atu ki te PBAT, te ranunga PBAT/mārika, te rauemi whakarerekētia PLA, te polycaprolactone, me ētahi atu; ko te rahinga kawemai he 77000 tana, ā, ko te hua kawemai matua ko te PLA; e kaweake ana he 32000 tana, ko te nuinga he PBAT, ngā rauemi e hangai ana ki te mārika, ngā ranunga PLA/PBAT me te polycaprolactone; ko te whakamahinga kitea he 212000 tana. I roto i ēnei, ko te putanga o te PBAT he 104000 tana, ko te kawemai o te PLA he 67000 tana, ko te kaweake o te PLA he 5000 tana, ā, ko te hanga o ngā rauemi whakarerekētia PLA he 31000 tana (65% PBAT / 35% PLA te mea noa). Ngā putea hokohoko me ngā putea hua pāmu, ngā putea wairākau, me ngā kai.
