Oceans, covering 71 percent of the surface area of the globe, may well be Earth's final frontier. The abundance and diversity of life found in the depths of the ocean have intrigued explorers and scientists for centuries. A better understanding of our oceans ensures careful conservation of their grandeur and beauty for future generations, and leads to a deep respect for the delicate balance of life on planet Earth.

72 pages • Paperback • 5 x 8