There are several hydroponic farm facilities popping up everywhere. Its a very ecological way to go. There are some even put in the middle of cities in empty large buildings. If done properly there is little wasted. They can even warm the water using composting animal dung from local dairies/farms. (For those who don’t know, composting manure gives off heat, and it also doesn’t smell at a certain stage)
I used to work selling fish- It was heartbreaking to see the amount of fish that got thrown out each week. Disgusting really. We were not even by law allowed to give it away to anyone in need once its due date was past. There were some weeks we didn’t sell anything at all- and fish by the tons had to be thrown away. I remember filling a whole huge trash bin full of fish one week. What a misuse of God’s gifts to us. I picture this large scale- I would bet at least we as a nation are eating as much fish as we are killing and throwing away, if not less.
At least with hydroponics, people could order fish ahead of time, and they be harvested at that time easily. No need for trolling the seas filling nets full of fish that won’t get eaten anyway. I really hope its the future. If I had a few more $$ and know how I’d be opening up my own facility.