The IUCN Red List was established to track threatened species. Unfortunately, 28 sharks and rays appear on the list. Here’s the lowdown on 20 of them.
If you’re an ocean lover and environmentalist, here are five places where you can help the ocean while traveling.
Coral reefs are in trouble. But recently, a team of researchers found a new way to attract fish back to degraded reefs: the sound of healthy reefs.