english: So we need materials in closed cycles, but we need to analyze them down to the parts per million for cancer, birth defects, mutagenic effects, disruption of our immune systems, biodegradation, persistence, heavy metal content, knowledge of how we're making them and their production and so on.
non_english: Potrebni su nam materijali u zatvorenih ciklusa, koje prvo moramo da analiziramo u detalje, na mogućnost izazivanja raka i urođenih i mutagenih mana, opasnosti po naš imuni sistem, biološko raspadanje, otpornost, prisustvo teških metala, saznanje o tome kako ih pravimo i kako se proizvode i tako dalje.