#sustainableproduction #zerowaste #seafood Thai Union (TU) practices zero waste for its tuna processing to eliminate food waste in its production facility. In addition to producing canned tuna, TU produces pet food & aquaculture feed, snacks and fish oil/calcium supplement from heads, skins, and bones. Thai Union (TU) is a leading global seafood company, and roughly about 1 in 5 cans of tuna around the world comes from TU factories. TU practices sustainable seafood sourcing f