Polar Bears and Cod NecklaceThe Earth, Its Oceans, the Food Chain, Polar Bears and Cod Dire predictions. Coral reefs fried, melting glaciers, rising seas, the Seychelles Islands slipping beneath the waves, fishing fleets scooping everything that swims out of the ocean. Starfish and sea urchins disappearing from beaches the list goes on and on. Do we crowd all the animals out, dominate the earth, create zoos to keep samples of earth life examples of what earth was like? Do we