3. Flooding was caused by particularly voluminous rain recently--nothing more or less. One wonders what would be if Hamas invested the billions it has received in aid, and the tens of millions of tons of concrete it poured into smuggling and attack tunnels, instead into infrastructure like urban drainage systems and breakwaters, as the money was intended.
1. Israel has only two dams and neither are anywhere near Gaza
http://en.m.wikipedia.org/wiki/Category:Dams_in_Israel
2. Gaza is a coastal lowland, not a "valley"
http://www.floodmap.net/elevation/ElevationMap/?gi=281133
3. Flooding was caused by particularly voluminous rain recently--nothing more or less. One wonders what would be if Hamas invested the billions it has received in aid, and the tens of millions of tons of concrete it poured into smuggling and attack tunnels, instead into infrastructure like urban drainage systems and breakwaters, as the money was intended.