#DYK the Galápagos Islands, marine #WorldHeritage site, located at the confluence of three ocean currents, have been called a unique ‘living museum and showcase...

#DYK Wadden Sea marine #WorldHeritage site is the largest unbroken system of intertidal sand and mud flats in the world? http://whc.unesco.org/en/list/1314/ #...

As the most extensive and best known example of marine-invaded tower karst in the world, #HaLong Bay marine #WorldHeritage site is one of the world’s most...

#DYK Phoenix Islands Protected Area marine #WorldHeritage site has exceptional value as a natural laboratory for the study and understanding of the significant...

#DYK the combination of oceanic influences (proximity of deep ocean currents along the continental slope, extreme exposure to waves and oceanic swell, high...