DESCRIPTION: We share Planet earth. According to the United Nations, world population has reach 7 Billion on October, 31 2011. We learn, flying. These days the biggest single threat to marine ecosystems is overfishing. Our appetite for sea food is exceeding the oceans capacity to renew. With so many fishery and so good technology, the fish don't stand a chance. Fishery is going to collapse. However there are solutions. International agreements, control & enforcement. We got to be clever. As well we need to change a little. Listen loud. d7v5.