How to Help Save Marine Mammals: 11 Eco-Friendly Ways to Make a Difference Marine mammals—like dolphins, whales, seals, and manatees—play vital roles in ocean ecosystems. But around the world, they face growing threats: plastic pollution, climate change, habitat loss, noise from ships, entanglement in fishing gear, and more. The good news? You don’t have to live by the ocean or be a marine biologist to help. Every one of us can take small, eco-friendly actions that add up to a big diffe...
