Becoming an environmental consultant is like getting paid to do what you're already doing—spreading the good word about going ...

With the increased pressure, the O2 can be added to a SCUBA tank that contains high pressure ... absorbtion in the blood – increasing a divers safe time at depth underwater.

Visitors at the Tennessee Aquarium get a special holiday treat with the appearance of a scuba diving Santa. The new president promised to make heads spin on day one. The BBC’s Analysis Editor ...