By Divers Alert Network Whether you’re a dive professional or a newly certified diver, diver rescues are something you should be familiar with. Rendering aid to a panicking diver is admirable but can put you at risk. Knowing when and how to help is critical—it’s better to avoid helping …

With over 72{c383baab7bef8067e8c9786a45d8006c492489841a98fe37723e304bb1ddd030} of the world’s surface taken up by ocean, there is a huge amount of ocean still to be discovered. Only 5{c383baab7bef8067e8c9786a45d8006c492489841a98fe37723e304bb1ddd030} of the world’s Oceans have been explored and even though it is such a small amount, given how much surface area these oceans cover, we …