Feed The Poor And Needy
I would use 1000$ to start a small fast food restaurant which will serve one food per day (one food with medium quantity) for a very less price. People who come need to pay the minimal amount and get the food packet. No serving / No place for sitting is needed. a small place where the ingredients are stored and cooked is needed and a counter is needed where the payment is made and the food parcel is distributed. Since good quality food is provided at very low price it will help the needy and poor. People can contribute by offering donations, supplying ingredients, helping in daily cleanup and chores. once the business picks up will start similar branches in lot of places.