800,000 truckloads are required to meet Gaza’s current housing needs created by destruction during repeated Israeli attacks and population growth during eight years of siege. Oxfam says that less than 0.25 percent of this figure entered Gaza between November 2014 and January 2015.

http://electronicintifada.net/blogs/ali-abunimah/six-month-after-gaza-slaughter-aid-groups-still-afraid-criticize-israel