Blue Planet Journey

Visitors observing basking green turtles, Oahu, Hawaii. Anthropogenic disturbances to foraging and resting green turtles ( Chelonia mydas ) around O`ahu: potential effects and assessment of harassment  Robert H. Schmidt  Abstract: Hawaiian green turtles are listed as a threatened species under the U.S. Endangered Species Act. The Hawaiian population of green turtles is rather unique in that the nesting site (French Frigate Shoals) is protected, usually uninhabited, and without many terrestrial predators. Juveniles and adults over 35 cm SCL reside in the nearshore habitats surrounding the populated islands, including O`ahu. These animals are the future breeders who have survived the initial high-mortality pelagic stage. I reviewed non-lethal, anthropogenic factors that could compromise their energy intake, predation risk, or risk of being subjected to detrimental human contact. My findings were inconclusive. Green turtle behavior and turtle responses to human activitie...

Caroline checks out a snorkeling site on Vanuatu.  Swimmer, snorkeler, PADI rescue diver, and previously lifeguard certified, with Italian made Cressi mask, snorkel, and fins... she is prepared.   I really just want to comment on 2 things that relate to the Celebrity Solstice,  and perhaps most cruise ships.  The first is safety in a reef environment (snorkeling).   The second is a commitment to reef conservation. "National Geographic" gear The Celebrity Solstice shore excursion team promotes snorkeling gear sales.   I'm not sure who makes this equipment, but it is sold under a licensing agreement allowing for the "National Geographic" label to be attached (as if NG has any specialized experience in snorkeling gear... you won't find any real divers using it).  The insinuation is that, if National Geographic endorses this gear, the gear is quality, and you are going to have a great and safe time snorkeling.  Who needs, say,...