Ua vaevaeina mea'ai laulau fa'aaoga i vaega nei e tolu e tusa ai ma le fa'apogai o meafaitino, fa'agasologa o gaosiga, auala fa'aleagaina, ma le tulaga toe fa'aleleia:
1. Vaega e mafai ona fa'aleagaina: e pei o oloa pepa (e aofia ai le fa'apalapala o le pulupulu, ituaiga fa'apipi'i pepa), ituaiga pa'u e mafai ona fa'amama, ituaiga fa'alava o la'au, ma isi;
2. Mea faʻamalama / faʻaleagaina: palasitika malamalama / faʻamaʻi (e leʻo faʻafefe), e pei o le PP biodegradable ata;
3. Fa'afaigofie ona toe fa'aaogaina mea: pei o le polypropylene (PP), maualuga le aafiaga polystyrene (HIPS), biaxially oriented polystyrene (BOPS), mineral inorganic natura tumu polypropylene composite oloa, ma isi.
Ua avea ipu laulau pepa ma aga masani.O loʻo faʻaaogaina nei meaʻai pepa pepa i pisinisi, vaalele, faleaiga faʻavavevave, fale inu malulu, pisinisi tetele ma feololo, matagaluega a le malo, faletalimalo, aiga i nofoaga tau tamaoaiga, ma isi, ma ua vave ona faʻalauteleina i le feololo. ma aai laiti i uta.I le 2021, o le taumafaina o laulau pepa i Saina o le a oʻo atu i le sili atu i le 77 piliona fasi pepa, e aofia ai le 52.7 piliona ipu pepa, 20.4 piliona paipa ipu pepa, ma le 4.2 piliona pusa pepa meaai.