As Israel attacks Rafah, Palestinians are living in tents and searching for food: 'We have nothing'

The tent camps stretch for more than 16 kilometers (10 miles) along Gaza's coast, filling the beach and sprawling into empty lots, fields and town streets. Families dig trenches to use as toilets. Fathers search for food and water, while children look through garbage and wrecked buildings for scraps of wood or cardboard for their mothers to burn for cooking.