▁Ministry ▁of ▁the ▁Inter ior ▁ 2 0 0 6 ▁report , ▁ 8 0 % ▁of ▁the ▁can nab is ▁res in ▁( hash ish ) ▁consum ed ▁in ▁Europe ▁comes ▁from ▁the ▁R if ▁region ▁in ▁Mor oc co , ▁which ▁is ▁mostly ▁mountain ous ▁terrain ▁in ▁the ▁north ▁of ▁Mor oc co , ▁also ▁hosting ▁pla ins ▁that ▁are ▁very ▁fert ile ▁and ▁expand ing ▁from ▁Mel wi y ya ▁River ▁and ▁Ras ▁K eb d ana ▁in ▁the ▁East ▁to ▁Tang ier ▁and ▁Cape ▁Spart el ▁in ▁the ▁West . ▁Also , ▁the ▁region ▁extends ▁from ▁the ▁Mediter rane an ▁in ▁the ▁south , ▁home ▁of ▁the ▁Wer g ha ▁River , ▁to ▁the ▁north . ▁In ▁addition ▁to ▁that , ▁Mor oc co ▁is ▁a ▁trans it ▁point ▁for ▁c oca ine ▁from ▁South ▁America ▁dest ined ▁for ▁Western ▁Europe . ▁▁ ▁Water ▁supply ▁and ▁san itation ▁▁ ▁Water ▁supply ▁and ▁san itation ▁in ▁Mor oc co ▁is ▁provided ▁by ▁a ▁wide ▁array ▁of ▁util ities . ▁They ▁range ▁from ▁private ▁companies ▁in ▁the ▁largest ▁city , ▁Cas ab lan ca , ▁the ▁capital , ▁Rab at , ▁and ▁two ▁other ▁cities , ▁to ▁public ▁municipal ▁util ities ▁in ▁ 1 3 ▁other ▁cities , ▁as ▁well ▁as ▁a ▁national ▁electric ity ▁and ▁water ▁company ▁( ONE E ). ▁The ▁latter ▁is ▁in ▁charge ▁of ▁bulk ▁water ▁supply ▁to ▁the ▁a for ement ioned ▁util ities , ▁water ▁distribution ▁in ▁about ▁ 5 0 0 ▁small ▁towns ,