Pulofesa wa University of Canterbury wa sayansi ya zachilengedwe Brett Robinson ku New Zealand akugwira ntchito yofufuza yomwe imasintha biowaste kukhala zinthu zamtengo wapatali. Zinyalala zochokera kumakampani opanga chakudya ku New Zealand - monga zidutswa za mbatata ndi zikopa za mphesa - zitha kusinthidwa kukhala zonunkhira zamtengo wapatali komanso chakudya cha nyama, malinga ndi kafukufuku watsopano.
Pulofesa wa University of Canterbury wa sayansi ya zachilengedwe Brett Robinson akutsogolera ntchito yomwe cholinga chake ndi kusintha zinyalala zachilengedwe mankhwala.
Kusintha biowaste iyi kukhala zinthu zamtengo wapatali, monga zokongoletsa nthaka komanso chakudya chanyama chokwanira, zitha kuthandiza kuchepetsa mpweya wa New Zealand ndikubweretsa chuma komanso chilengedwe.
Gulu la polojekiti ya Robinson likufuna kupanga njira zatsopano zogwiritsa ntchito tizilombo toyambitsa matenda (pogwiritsa ntchito mabakiteriya ndi bowa) zomwe zitha kugwiritsidwa ntchito kusandutsa zinyalala monga mapesi a mphesa ndi zikopa zomwe zimapangidwa ndi vinyo - muzakudya zanyama zomwe zimapangitsa thanzi la nyama kukhala thanzi.
Anatinso zonyansa za mbatata ndizovuta, ndipo 30% ya mbatata izikawonongeka, pomwe khungu, masamba ndi zonyansa zimatha kusandulika kukhala chakudya cha nyama. Zakudya zam'nyanja, nyama ndi ulimi wamaluwa zimapangitsanso mitsinje yayikulu.