Looking for a list of nonprofit marine conservation organizations you can join and donate to? Here's a list of recommended groups from the editors at Scuba Diving magazine.

Ocearch’s Global Shark Tracker provides real-time updates on the migration patterns of tagged sharks, including the ­famous Twitter personalities Katharine, Lydia and Mary Lee.

*Scuba Diving's* Sea Heroes program awards conservationists around the world. Charles Beeker preserves shipwrecks in the Caribbean.

Blue Ventures is a non-profit organization that provides diving and data collection for those interested in preserving Madagascar and its marine environment.

It’s called ghost gear, and this garbage at the bottom of the ocean is being removed and recycled to create clothing, shoes and other products around the world.

*Scuba Diving's* Sea Heroes program awards conservationists around the world. Meet Jillian Morris, founder of Sharks4Kids and July's Sea Hero.

It's voluntourism on a cruise ship: Find out how to swim with manta rays and whale sharks in the Maldives aboard the Four Seasons Explorer liveaboard dive boat.

Pop culture tells us that sharks are nothing but trouble and should be feared, but we're busting some top shark myths during Shark Week 2016.

To help grow and protect local reefs, scuba divers working with the Coral Restoration Foundation Curaçao have planted 360 baby staghorn and elkhorn corals.