Ocean cleanups are routine at Pocna Dive Center, due largely to local community support, making for pristine waters with thriving marine life that keep divers coming back.

Sustainability can be subjective, which makes it tricky to book a truly eco-conscious getaway. This program makes it easier to identify operators who are making real differences.

The holidays are a notoriously wasteful time of year, but they don’t have to be. Follow this scuba diver’s guide to a low-impact holiday that doesn’t harm the ocean.