Get your heart beating and blood flowing when you dive any of these high-octane sites from Egypt to French Polynesia.

Here’s how to reivew a dive shop’s website for sustainable action and four sustainable dive shops operating in Cozumel.

With Washed Ashore, an Oregon nonprofit, art is crafted out of plastic debris collected from beaches by volunteers of all ages.

Holycarp! wants to turn sustainability from sacrifice to pleasure, one dish at a time.

Dive operators are sustainable travel to new heights by helping turtles, planting sea grass, and more.

A male fantastic giant tortoise collected from the Galápagos in 1906 was believed to be the only one until a female, discovered in 2019, was genetically confirmed to be the same species.

Snooze on the shoreline from Belize to Bonaire, the Florida Keys to French Polynesia.