The whole world has a problem with what to do with waste. Some is incinerated, some is buried, some is recycled. New Zealand ships our recyclables to China, who then just buries them because it's cheaper to do so, and we pretend to be morally superior recyclers. Gazans, due to necessity, may have developed techniques for dealing with waste that the rest of the world could benefit from.

I know that wasn't your point, but I take your point.