Iyada oo leh koox nashqad xoog leh, maarayn wax soo saar casri ah, koox ganacsi oo xirfad leh iyo taxadar leh, shirkaddu waxay siisaa macaamiisha saxaarad khudradeed oo kala duwan, laambado, dambas, maddiibado dhalada ah, shumacyada, taxanaha kaydinta, iwm.