The Red Sea is globally renowned for its exceptionally rich marine biodiversity, crystal-clear warm waters, and some of the world's most spectacular coral reef ecosystems, making it a premier international destination for scuba diving, snorkeling, and marine research. Historically and geographically, it has also served as a vital maritime trade route connecting the Mediterranean Sea to the Indian Ocean through the Suez Canal and the Bab el-Mandeb strait. Today, its pristine coastline along Saudi Arabia is also celebrated for massive futuristic regenerative tourism developments.