Meadows of the Sea: The Wonders of Seagrass

Beneath ocean waves there exists a fascinating and vital ecosystem. Welcome to the wonders of seagrass. These underwater flowering plants evolved from land plants millions of years ago. Often called ""the lungs of the sea,"" seagrass meadows are found on every continent except Antarctica. Within this ecosystem is an abundance of marine life, including many species of fish, mammals, reptiles, and invertebrates. Seagrass lessens the effects of climate change and even helps filter out plastics and pollutants awash in the ocean. But this important ecosystem is under threat from many human activities. It's time to pay attention to this vital space on Earth.