Original sentence: Based on figures from the CSA, in 2005 this zone has an estimated total population of 2,224,315, of whom 1,078,965 were men and 1,145,350 were women; 139,491 or 6.3% of its population are urban dwellers
Edited sentence: Based on figures from the CSA, in 2005 this zone has an estimated total population of 2,224,315, of whom 1,078,965 are men and 1,145,350 are women; 139,491 or 6.3% of its population are urban dwellers.During the 1930s, about 20% of the land in Gurage was covered with natural forests, which has since been almost completely cut down; the removal was especially fast during the years 1991 and 1992.Most parts of this Zone are heavily eroded, which required farmers to protect their enset fields with stone and soil bunds.On the other hand, beginning in the early 1960s the inhabitants started to grow eucalyptus on an increasing scale, which has resulted with a reported 60% of the land being covered with trees, primarily eucalyptus.one of the largest natural forests is Ziarem forest (also known as Forehina), about 800 hectares in size