Recent history has witnessed the exciting politicization of meat. Scores of recent books and articles (not to mention lively exchanges on the Atlantic Food Channel) have raised the profile of meat production to a mainstream environmental cause, illuminating the hazards that industrial meat—which is 99 percent of the meat we eat—poses to our soil, air, and water. The ethical dimensions of eating meat have also started to make meaningful inroads into public consciousness. Now more than ever, everyday meat eaters are considering the moral implications of raising billions of animals for food that our bodies can easily do without. ("We don't need to eat it," Dr. Amy Lanou, senior nutrition scientist for the Physicians Committee for Responsible Medicine, says of meat.)
Reactions to these concerns vary. Some have bolted to the fringes—with one extreme cohort going vegan or vegetarian while a more defensive group (mostly people in the business of meat production) has dug in its heels around the troubling justification that eating meat is a guiltless act because humans have always done it (as if history should rationalize contemporary behavior!). The quiet majority has fallen between the extremes, weighing the prevailing arguments and, to one extent or another, approaching the meat counter with a little more humility, if not a dose of carnivorous agnosticism. No matter our stance on meat, chances are good that we're at least listening, thinking, and maybe even plotting a dietary change or two.
This product, which supporters promise will have comparable taste to conventional meat, has enormous potential to confront the environmental and ethical concerns that so many agnostic carnivores find troubling.
But one issue to which concerned consumers have generally turned a tin ear is "in-vitro meat." Although the cost is currently prohibitive, the technology is widely available to produce meat from the cultured cells of animals rather than the animals themselves. Also called "cultured meat" or "synthetic meat," this product, which supporters promise will have comparable taste to conventional meat, has enormous potential to confront the environmental and ethical concerns that so many agnostic carnivores find troubling. Speaking for the Humane Society of the United States, Paul Shapiro, senior director of the group's Factory Farming Campaign, explained in an e-mail that "in vitro meat has the potential to prevent an enormous amount of suffering ."
Anyone who cares about animals and the environment must acknowledge Shapiro's point. In so far as cultured meat would obviate the need to raise flesh for human consumption, it would arguably be the most pivotal development in 10,000 years of farming. An industry that currently generates substantial amounts of greenhouse gas (6 to 9 percent of U.S. totals, 18 to 51 percent globally), pollutes already endangered water supplies, consumes millions of acres of corn and soy (and of course the pesticides and fertilizers needed to grow them), uses the vast majority of antibiotics made, accounts for massive amounts of deforestation, and destroys riparian zones worldwide could be replaced by an industry with comparatively minimal environmental impact, zero dependence on agricultural chemicals or land, and, most critically, no need to kill a single animal in the quest to meet our insatiable demand for meat. Not one beast. It almost sounds too good to be true.
Unless, of course, you have an interest at stake. Agribusiness is hardly eager to see meat move from the feedlot to the laboratory, and it comes as no surprise that the National Cattleman's Association has handled the idea of in vitro meat with all the finesse of a cattle prod. Interestingly enough, the meat industry is not alone. In one of the stranger cases of mortal enemies waking up as snug bedfellows, advocates of sustainable agriculture appear to agree with agribusiness that in vitro meat should be kept off the radar screen of our culinary future. Their reasons are revealing. And troubling.
Kate McMahon, who represents Friends of the Earth, complained to CNN that "At a time when hundreds of small-scale, sustainable farming operations are filing for bankruptcy every day, it is unethical to consider purchasing petri dish meat." Unethical! Slow Food USA is skeptical for reasons that defy easy summation, but here's president Josh Viertel's take on "test-tube flesh": "The problems with cruelty to animals are born of that gap [between producer and consumer]. I see [test tube flesh] as a solution that just increases that gap ... This is a technology that's just going to give more to companies and create a larger distance between us."