Author: Kathryn Curzon

Kathryn is a marine conservationist, a dive travel writer, and an award-winning author based in New Zealand. She is the author of No Damage and co-founder of the marine conservation cause Friends for Sharks

With a growing media focus on the plight of our oceans, it is easier than ever to learn about marine conservation issues and get involved. There are many dedicated organizations out there, from worldwide charities to smaller, community-based initiatives. No matter what your preference or ability, there is a way to pitch in and help. Here are our picks for five top shark charities that working to preserve our oceans.

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A group of Australian divers are changing the world of tankless diving by introducing the AirBuddy. This portable system offers up to 45 minutes of dive time for one diver up to 12 metres of depth and is both lightweight and small; consisting of just a battery-powered air compressor, a regulator and hose. The 12-volt battery takes 3.5 hours to charge using a standard electrical socket.

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A Spanish biologist and amateur beekeeper, Federica Bertocchini, has discovered a plastic-eating caterpillar that could be the solution to global plastic pollution. The caterpillar’s ability to consume plastic was accidentally discovered during routine bee hive maintenance and it’s has since been studied by Bertocchini and her peers at the University of Cambridge. Their findings have been published in Current Biology in April 2017.

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Researchers working in Queensland, Australia have discovered humpback whales breach to communicate with other pods of whales over 4 km (2.5 miles) apart. Wanting to know why these whales breach when migrating, researchers observed 94 different groups of whales during their migration to Antarctica. Their findings were published in Marine Mammal Science in November 2016.

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