It's very difficult when you have $1.50 per day to spend on food and drink, but for people who live this reality, that money also has to cover medical expenses and education, fuel and shelter - sometimes for an entire family.

It's very difficult when you have $1.50 per day to spend on food and drink, but for people who live this reality, that money also has to cover medical expenses and education, fuel and shelter - sometimes for an entire family.