Kuchepetsa mpweya wa carbon wakhala cholinga chachikulu cha makampani ambiri amakono, kuphatikizapo zaulimi. Chifukwa chake, kampani yaku Britain ya Puffin Produce yatsimikizira kuti n'zotheka kulima mbatata, kuchepetsa mpweya woipa wa carbon dioxide mpaka ziro pazigawo zonse za ntchito.
Kampaniyo idayezera kuchuluka kwa kaboni wambatata - kuchokera ku mphamvu zomwe zimagwiritsidwa ntchito pafamuyo kupita kumayendedwe omwe amagwiritsidwa ntchito kutengera mbewu kupita kumisika yayikulu - ndikupanga zosintha zoyenera. Mtsogoleri wamkulu wa Puffin Produce Hugh Thomas adati: "Tapindula ndi upangiri wabwino kwambiri wasayansi kuchokera kumabungwe omwe amatithandiza kuyeza, kuchepetsa mpweya komanso kutsimikizira ntchito zathu. Tikukhulupirira kuti Root Zero ikhala yoyamba mwazinthu zambiri zopanda mpweya wa carbon, zokulitsidwa moyenera ndikuyikidwa m'njira yokhazikika, zomwe ziyambe kuthana ndi vuto lalikulu lazakudya pakusintha kwanyengo. "
Kugulitsa mbatata pansi pa mtundu wa Root Zero kwayamba m'masitolo 200 ku UK.