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Human beings have created a whole load of problems in the oceans. Sadly, though, they usually don’t want to hear about them. Last month, a group of ocean scientists and activists brainstormed ways to make the seas sound as amazing as they are. Check out new tools, studies and discoveries that could spark positive curiosity and empathy.

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Forget aerial drones. Underwater drones are where the action’s at, at least according to OpenROV founder and TED Fellow David Lang.