ziyad fuqaha: it's an amazing feeling to be there with your family in your house that you are born in eric: ziyad's family have farmed this land for generations, but the lack of water restricts them. ziyad: [speaking foreign language] eric: most farmers living here in the west bank are palestinians. ziyad: they have a very big shortage of water. the water allocated for this village actually is less than 50% of the needed water. ziyad: here is the greenhouse. eric: vegetables are grown in greenhouses to preserve water. eric: that's a big one. ziyad: you can try it. eric: try it raw? ziyad: raw. i'm eating raw. it's full of iron, by the way. eric: that tastes much better raw than i expected. ziyad: i like it like this. kardala area, we have around five cubic meters per hour, which is supplied by the israeli company. they use it for crops, agriculture, and also they use it for, you know, household usage. the demand is much more higher. you need more than 12 to 15 cubic meters per hour. eric: three times as much? ziyad: three times as much. eric: ziyad says the restrictions placed on pale