Earth from Space is presented by Kelsea Brennan-Wessels from the ESA Web-TV virtual studios. <br />In the sixty-third edition, we look at an underwater sinkhole in the Belize Barrier Reef. <br /> <br />Use the following link to view and download the full size image: <br />http://www.esa.int/Our_Activities/Observing_the_Earth/Earth_from_Space_Great_Blue_Hole
