Moralo oa Ka Hare oa Hotele Hilton Koti Curio ke projeke ea moralo oa ka hare bakeng sa hotele ea maemo a holimo ea limithara tse sekwere tse 3000 e Gramado, Brazil. Moralo ona o susumetsoa ke libaka tse mohodi le lithaba tsa sebaka seo. Libopeho tsa tlhaho patsing, khanyeng le polastareng li hopotsa motsamao oa mohodi. Patsi e tsoang sebakeng seo le masela a entsoeng ka libotlolo tsa PET tse sebelisitsoeng bocha li tšehetsa mokhoa o bolokang tikoloho. Ho sebelisitsoe mekhoa e tsoetseng pele ea ho betla patsi le khanya e fetohang, 'me litsebi tsa mesebetsi ea matsoho tsa lehae li kentse letsoho mosebetsing ona. Tlhophiso ea sebaka e leka-lekanya libaka tsa kopanelo le tsa poraefete ho tšehetsa tšebelisano le phomolo.