 For many Palestinians, agriculture is more than just a source of income. It's tied to a sense of pride and love of the land. For Nadja Kouda, it's always been a way of life, coming from a family of farmers in the north of Gaza. And when the war forced them to flee and seek shelter in Rafah in the south, she tried to keep a piece of home. With shortages on food, Nadja started growing vegetables by the tents they were living in.