Yonanthan Zohar talks about the Aquaculture Research Center at the Institute for Marine and Environmental Technology. Zohar spoke to WJZ about over fishing the world’s oceans. “In the 70s when I started, I knew that we are going to run out,” said Dr. Yonathan Zohar. “That sparked Zohar and a group of scientists to create the aquaculture research center. It’s a fish farm that is completely green and self-sustaining,” said WJZ reporter, Gigi Barnett. “All the solid waste that is produced by the fish is removed, collected and converted to bio-fuel,” Zohar said.