Ko te hoahoa o te hanga peera ka pai ake te wetewete
He teitei ake te whakarewatanga o te hangahanga o te huripari huriwhao, kia pai ake ai te rewa o te CO2 ki te wai.
Ka pehia te Co2-kai ki roto i te wai na roto i te pehanga i homai e te miihini, a ka taea te tarai i te hau memeha ki te 60%. He mea whakahou ake te punaha rewharewha me te whakamahi i tetahi hoahoa awhina pehanga aunoa, ka ngenge noa i muri i te tukunga o te paatene. Kaore he take ki te pehi a-ringa i te rewharewha, he haumaru ake.
Te mahi perehi kotahi-patene.
Te peita piano, te kakano teitei.
Ko te pehanga teitei kaore e paheke, he haumaru ki te whakamahi. Ina he tiketike rawa te pehanga o te pounamu, ka hangaia te tinana pounamu ki te pehi i te pounamu wai ki roto i te waha o te pounamu kia kore ai e taka te pounamu wai.
Te kounga kai, haumaru ki te whakamahi.

Ka tae mai me te potae pounamu mo te rokiroki pai ake