5 Amazing Ways Sharks Help vidible

5 Amazing Ways Sharks Help Humans

People are fascinated and petrified by these creatures. But if anything, sharks should be afraid of humans -- many species of sharks are threatened by human activities, including overfishing and shark finning. If sharks were to disappear, it would be bad news for all of us. Here are just a few of the reasons why.
09/08/2017 1:25 PM AEST