News that an “efficient and environmentally sustainable” genetically modified (GM) salmon may be a step closer to commercial release had me reaching for a large pinch of salt—and not, I might add, to help season the dish. As some of you will know from my previous blogs, I am extremely skeptical about the real benefits that GM technology offers us all. Indeed, I have grave concerns about GM—not only about the potential environmental and health risks associated with the technology, but also the potential control that GM gives “Big Ag” over global food production. These concerns are just as relevant to GM fish production as they are to GM soy, cotton or corn. The difference, of course, is that, with fish, we are dealing with a living creature, where welfare is also an issue. On June 15, 2010, Massachusetts-based biotech company AquaBounty announced that it had moved a step closer to gaining formal U.S. Department of Agriculture (USDA) approval of its AquAdvantage® Salmon. According to the AquaBounty website, the AquaAdvantage Salmon is genetically modified to “include a growth hormone gene from Chinook salmon that provides the fish with the potential to grow to market size in half the time of conventional salmon.” This enables “shorter production cycles and increased efficiency of production.”