How the social and environment affect the people from a cell phones?

In the horn of africa and the sahel, increased agriculture production has been unable to meet the demand of the increase in population for all the following reasons except climate factors having limited the increase in agricultural production. governments having limited the incentive for increase by keeping prices low. this region traditionally having supported limited agricultural production. natural resources being unable to support enough of an increase in production. agricultural products failing to reach markets in saleable condition.