After Gazans destroyed greenhouses that Israel left behind in 2005, and Gazans have prioritized building rockets and tunnels over water & electric systems and other infrastructure, what Gazans are facing is their own fault. The result of their own decisions. Israel dismantled its Gaza settlements in 2005 and pulled ground forces out in a gesture of goodwill. Rather than reciprocate that goodwill, Gazans ramped up the attacks, so Israel justifiably has ramped up the blockade. All Gazans have to do to lift the blockade is credibly commit not to bake and behead babies. Not asking much.