He tūmomo mōrearea nui te wera rawa ki ngā ngongo taiaho CO₂, ka heke te mana, ka ngoikore te kounga o te hihi, ka tere ake te koroheketanga, ā, ka pakaru tonu. He mea nui te whakamahi i tētahi pouaka whakamatao taiaho CO₂ motuhake me te mahi i ngā mahi tiaki auau kia mau ai te mahi me te roa ake o te ora o ngā taputapu.