There is a lot more to Climate Change than the dire predictions that we will be eating each other by now. The Sahara Desert was once lush and green. Then the weather systems shifted and the once fertile land turns to desert. The Sphinx is believed to have the face of Khafra of the 4th dynasty during the Old Kingdom which was carved perhaps around 2500BC. Some believe that the Sphinx predates the Egyptians and was actually a lion because there appear to be what some claim are water erosion marks. If true, then the original Sphinx may have existed even as far back as 10,000BC when a Lion would have faced the constellation, Leo. We do know that the Sahara was lush and tropical perhaps as late as 6,000 years ago. Curiously, this is about the length of recorded history. The stories of Noah seem to predate this period of recorded history and might have been linked to dramatic climate change. The story of Noah was even celebrated in Anatolia (modern Turkey) on the coinage of the Roman Empire.
The weather has been changing in the desert. It is now in bloom once again. Indeed, there have been recent discoveries which confirm that the Arabian Peninsula was once a lush place. Tuthmosis IV was the 8th Pharaoh of the 18th dynasty of Egypt, who ruled in approximately the 14th century BC. The dream Tuthmosis IV took place when he was a prince. He dreamt that he stopped to rest in the shadow of the Sphinx during a hunting expedition in the desert. While asleep, the Sphinx spoke to him, saying that he would become king if he cleared away the sand that all but buried the Sphinx. When he became king, Tuthmosis IV cleared the sand and erected a stele that tells the story of his dream.
There have been elephant tusks discovered and scientists have also uncovered 10,000 ancient lake and river beds across the Arabian Peninsula. All of this confirms that the climate was very different. What we do know is that the tropical belt has been moving northward once again. It was previously over the Sahara about 6,000 years ago. There are also cave drawings showing abundant wildlife in the Sahara.
The question that arises is that the climate change we are witnessing is certainly not caused by humans. It has happened before many times. It is getting colder in the northern regions and what was desert is starting to bloom.
What we do know is that Northern Africa was invaded by the Sea People who were probably Greeks forced to flee because of Climate Change. Perhaps we are witnessing similar events over the next 20 years of the dryer and colder weather in the north which compels many to flee to the south.