Isetyenziswa kwimpahla yokunxiba, ukuprinta nokudaya, impahla, iindawo zangaphakathi zeemoto, ii-geotextiles, ulusu, iiphaneli ezisekwe kwimithi, umgangatho womthi, iiplastiki kunye nezinye izinto ezinemibala, ukukhawuleza kokukhanya, ukumelana nemozulu kunye novavanyo lokuguga kokukhanya. Ngokulawula izinto ezinje ngokukhanya okukhanyayo, ubushushu, ukufuma kunye nemvula kwigumbi lovavanyo, iimeko zendalo ezilinganisiweyo ezifunekayo kuvavanyo ziyabonelelwa ukuvavanya ukukhawuleza kokukhanya, ukukhawuleza kwemozulu kunye neepropati zokufota zesampulu. Ngolawulo lokukhanya olunamandla kwi-intanethi; Ukubeka esweni ngokuzenzekelayo kunye nokubuyisela amandla okukhanya; Ulawulo oluvaliweyo lobushushu kunye nokufuma; Ulawulo lobushushu lwebhodi emnyama kunye neminye imisebenzi yokulungisa amanqaku amaninzi. Ihlangabezana nemigangatho yaseMelika, yaseYurophu neyesizwe.
