Muaj ntau qhov tsis zoo ntawm cov xov paj kub yaj, suav nrog:
Kev txwv ntau yam: Cov xov paj kub yaj feem ntau tsuas yog muaj nyob rau hauv ntau yam xim thiab hom fiber ntau, uas tuaj yeem txwv tsis pub siv rau hauv qee yam kev siv.
Tsawg zog: Kub yaj yarns yuav tsis muaj tib lub zog thiab kav ntev li lwm hom xov paj, uas tuaj yeem txwv tsis pub siv rau hauv cov ntawv siv hnyav.
Tsawg kub tsis kam: Vim tias cov xov paj kub yaj yog tsim los yaj ntawm qhov kub thiab txias los tsim cov ntawv cog lus, lawv yuav tsis haum rau siv nyob rau hauv qhov chaw kub kub.
Kev txhawj xeeb txog ib puag ncig: Kev siv cov xov paj kub yaj tuaj yeem ua rau khib nyiab thiab emissions thaum lub sijhawm tsim khoom, uas tuaj yeem cuam tshuam ib puag ncig tsis zoo.
Tus nqi: Kub yaj yarns yuav kim dua lwm hom xov paj, uas tuaj yeem ua rau lawv tsis tshua muaj nqi rau qee qhov kev siv.
