What is the giant blue hole that opened in the Western Caribbean? - study
The blue hole, which has been named Taam ja’ Blue Hole (TBH) or ‘Deep Water Hole in English’ has an estimated maximum depth of 274.4 meters below sea level.
A Caribbean island [Illustrative](photo credit: Wikimedia Commons)ByDANIELLE GREYMAN-KENNARDUpdated:
