Burkina Faso's climate also renders its crops vulnerable to insect attacks, including attacks from locusts and crickets, which destroy crops and further inhibit food production. Not only is most of the population of Burkina Faso dependent on agriculture as a source of income, but they also rely on the agricultural sector for food that will directly feed the household. Due to the vulnerability of agriculture, more and more families are having to look for other sources of non-farm income, and often have to travel outside of their regional zone to find work.