The invasion of desert locusts
The Negev and the Gaza Strip was a plague of locusts. Initially insects noticed in the area of Kadesh-Barnea, and then near the village of Kamhin (Ramat-Negev).
The Ministry of Agriculture of Israel and the Egyptian authorities have been active in the fight against locusts. But the tools to deal with a large swarm of insects is not enough. You need to come up with some other method, although in 2004 they have been subjected to the invasion of locusts.