Carla Sage, a British archaeologist, announced in November 2003 her support for a North African location for Atlantis, in particular she believes that the Gulf of Sidra (Syrtis Major) in Libya holds the remains of Atlantean ports. She was apparently impressed by ancient accounts that recorded how the Mycenaean, Cretan and Egyptian civilisations all traded with Atlantis. She concluded that this was improbable if Atlantis had been located in the Atlantic(a).
Sage contends that Atlantis had flourished when North Africa had been a very fertile region. However, desertification following a dramatic climate change led to the destruction of Atlantis by sand rather than water as described by Plato. Dr. Sage was reportedly planning a multinational expedition to seek concrete evidence to support her theories.
I have unsuccessfully endeavoured to locate an archaeologist named Carla Sage. The deafening silence in the intervening years has cast doubt on the factual correctness of the original press report, in fact, some are now happy to call it a hoax(b), a view that is not unreasonable. This has now been confirmed, as the Sage story originally appeared in the largely fictional US tabloid magazine, Weekly World News, now defunct. It was then picked by many less than diligent websites and took on a life of its own. I am indebted to Stel Pavlou for uncovering the origin of this story(c).
(a) http://www.hotspotsz.com/search.php?q=archaeologists&offset=143&go=4 (offline June 2018) See: Archive 2821