Whakakiia te rerenga e whai ake nei:
COP25 i Madrid, i whakaatu a William McDonough me te kaiao moana a Carlos Duarte i te Circular Carbon Economy i tetahi huihuinga me te BBVA Foundation. Ko te Circular Carbon Economy e hāngai ana ki ngā whakaaro a McDonough mai i te Carbon Is Not The Enemy, ā, ko te whāinga kia noho hei anga mō te whakawhanake me te whakarite i ngā pūnaha whai hua mō te whakahaere waro.