In the areas where rainfall is reliable there are large scale agriculture farms, called estates run by rich people. They are running either on government ownership or on the ownership of multinational companies. The crops like banana, coffee coca, cotton, tea, mango, grapes, apple, peaches, olives, etc. are grown in these estates and they are exported in large scale. This makes foreign currency. In such estates, there is proper management of food, water and house for settlement.