According to the UN's Office of the Coordination of Humanitarian Affairs, as of the end of the brief cease-fire by Israel to allow Palestinians in the Gaza Strip to get food (which caused a run on banks and grocery stores) and medical attention, just prior to the start of a ground invasion:
"An estimated 57,900 children who have experienced death, injury or loss of home over the past ten days require direct and specialized psychosocial support."
"The total number of people in need of shelter assistance due to destruction of or damage to their homes is estimated to be 96,400 individuals."
"50% of sewage pumping and treatment centres are no longer available."
"More than 30,000 people in Al Junaina and Al Salam area remain without water for the past seven days as result of damage to the main pipeline."
"In total, 84 schools have been affected by shelling due to their close proximity to targeted sites and are in need of repairs."
This is not to mention the 23,000 who need food assistance, the destruction of farms, the damage to hospitals, and the damage to the water pumping system in the entire Gaza Strip. At least 250 Palestinians are dead and nearly 2000 are injured, 70% of whom are civilians, so, you know, take that as your moral compass allows it.
Yeah, Hamas shouldn't be launching missiles into Israel. And, yeah, Israel has responded with the disproportionate force of an elephant stomping a frog. If it was Netanyahu's goal to create another generation of Palestinian insurgents, well, that child's room up there probably tells you that it's mission accomplished.
(Was that too harsh? Was it anti-Semitic to say what the United Nations says? Oh, gee, sorry if your pro-Israel sensibilities were offended by a simple listing of the effects of Israel's actions. You can pull the Rude Pundit from the Gaza beat.)