Whi.h b.rildrngmat ri u|*o.rl,

nce upon a trme th"r" were th""" littl" pig.. (Grcalg"and"hildt"r, of th ones yo\r .rt"d to know.) E""h trotted off into th" *o"ld to b.tild his ho* and fortu^". Th" first two pigs tho.rght ooly of th"*s"l.res "r,d little of o.r" pluo" uod "hot" to b.rild *ith steel ".J "oo" rete. Th"y didn't eare that it took r,ir,n ti*"more enetgy to make a steel stud th"r, u *ood stud. Or that eoncrete productior l"u.r",five times more rolid waste than *ood.

M"u.*hi1e, the thitd ur,d *ir"st pig chose to brild *ith u ""^e*abl b.rildiog material-*ood. Justkr,o*ir,g *ood was repl"oirh"J r.,ud" hi* f""l good