How did the climate or geography of north africa change between 10,000 b. c and 1000 b. c?

The recent history of kurdish nationalism includes all of the following except kurdish minorities are now in iran, iraq, turkey, and syria. they were promised a homeland. the allied forces divided the middle east, the kurds were granted a homeland, but soon lost it. kurds have fought to establish their own nation-state, resulting in violent conflicts.