The Meat Business, a Big Contributor to Climate Change, Faces Major Tests
Americas is facing a major upheaval as the coronavirus outbreak deepens. The farmers and ranchers who supply the nation with hamburgers, pork chops, T-bone steaks and chicken fingers now confront several crises at once: Large processing plants as workers fall ill, many producers were already strained by the trade war with China, and the sudden rise of plant-based had been starting to capture Americans imaginations. On top of that, the meat business had been attracting growing scrutiny for its climate change consequences in recent years, with scientists and environmentalists , particularly beef. Cattle have an outsized environmental impact largely because they belch up methane, a potent planet-warming gas. Studies that beef production creates roughly four to eight times the emissions from pork, chicken or egg production, per gram of protein, and all have a larger climate-change footprint than plant-based proteins like soy or beans. The Covid-19 pandemic could intensify these stresses on the industry, and although its still early, heres how the pressures are playing out: The biggest short-term disruption is the fact that a growing number of meat processing plants where workers slaughter livestock and package food products are as employees get sick from the coronavirus. On April 12, Smithfield Foods said it was closing its indefinitely after 230 workers became infected. The facility processes roughly 5 percent of the nations pork. In Greeley, Colo., where , one of the nations largest beef-processing plants has shut down. Other plants in Iowa and Pennsylvania have also closed temporarily. Plants like these are at the heart of y that processes some 9 billion chickens, 32 million cattle and 121 million hogs each year. On the whole, agriculture , with livestock responsible for roughly two-fifths of that, much of it because of methane from burping cows and decomposing animal manure. For now, theres no danger of a large-scale meat shortage in grocery stores, analysts said. Thats because there are still hundreds of millions of pounds of beef, chicken and pork piled up in cold storage, particularly since producers are no longer selling to shuttered restaurants and schools. And processing plants that remain open have capacity to pick up slack. Still, there are vulnerabilities. Just 15 plants, mostly in the Midwest, slaughter of the nations pigs each day. If we get to the point where we dont have enough pork in storage, and multiple plants are no longer in operation, than we could have problems, said Dermot Hayes, an economist at Iowa State University, at a news conference on Tuesday. But were not there yet. As processing plants close, farmers and ranchers must keep their cows, pigs and chickens on feedlots or ranches for longer. But that costs them money: Instead of selling their animals for a profit, they must keep shelling out for more feed. And many of these producers are also getting squeezed from the sudden drop in demand from a major customer restaurants. The hit comes at a precarious time. Pork producers were already hurting as the trade war with China had closed off a key market overseas. On Wednesday, the National Pork Producers Council estimating that the industry could face $5 billion in losses this year and warned that many farmers could go out of business without further federal aid. While its early days, one possible consequence is that many farmers and ranchers could cut back investment in raising animals for the future. If that happens, and herd sizes end up shrinking, the nation could see a rise in meat prices at the grocery store two years or so down the road. (Over time, higher prices would likely spur more investment again, but it can take awhile for these issues to resolve.) Everyones in preservation mode right now and holding off on making further investments, said Colin Woodall, chief executive of the National Cattlemens Beef Association Still, he added that many ranchers are waiting to see how the summer grilling season shapes as they start contemplating long-term decisions. As for the climate effects of any changes in animal numbers, its complicated. Fewer animals do tend to mean lower emissions, particularly methane from cattle. But over the past half-century, Americas ranchers with about one-third fewer cattle thanks to advances in animal breeding, veterinary care, feed quality and grazing systems. Those efficiency gains, experts say, tend to be far more important for reducing the climate impact of livestock than short-term market fluctuations. The pandemic is already pushing the United States into a deep economic slowdown. And, in the past, recessions have sometimes meant that people eat less meat, at least temporarily. If you think about protein sources, meat tends to be relatively more expensive, so if incomes fall or meat prices rise, people cut back, said Jayson Lusk, an agricultural economist at Purdue University. After the financial crisis in 2008, Americans cut back on meat in favor of eggs, nuts and legumes. The average person down to around 185 pounds by 2012. Beef and pork declined significantly in favor of lower-cost chicken. Meat consumption eventually bounced back to pre-recession levels by 2018, though beef never fully recovered. One climate consequence of that: The emissions associated with producing food for American diets fell roughly 10 percent between 2005 and 2014, , mainly because people were eating less beef. (Ranchers , however, to countries like Mexico and China, where meat eating is on the rise as incomes grow.) Any drop in meat eating wouldnt necessarily affect everyone equally: One that about 20 percent of Americans account for 41 percent of emissions related to food production, because they consume a disproportionately large amount of beef and dairy. But cutbacks in shopping can also cause serious pain for many people: during downturns. In recent years, companies like Impossible Foods and Beyond Meat that produce plant-based fake meat alternatives have made major inroads theyre even in chains like Burger King. In 2017 and 2018, investors put into companies like these as people warmed to the idea of more environmentally sustainable options that dont taste like the veggie burgers of old. The big question now: Will they become more popular in a time of economic crisis, or less? Theres a real vulnerability there for traditional meat producers, said Don Close, a senior animal protein analyst for Rabobank. He noted its too early to tell how the competition might unfold, though that sales of both traditional meat and plant-based alternatives spiked during the initial wave of coronavirus-induced panic shopping. Will that hold up? During a crisis, we could see consumers go back to the comfort of what were used to, Mr. Close said, referring to traditional meat. Ultimately, a lot could depend on economics. Plant-based meats still tend to cost more, though analysts over time as new products enter the market. And if the cost of beef, pork or chicken does rise in the coming years, that could tip the balance. If we do see meat shortages or if meat prices do start rising down the road, said Dr. Lusk, the Purdue economist, maybe we see more people trying out those alternatives. An earlier version of this article stated incorrectly the amount of meat in cold storage. There are hundreds of millions of pounds of beef, chicken and pork in storage, not hundreds of millions of tons. How we handle corrections is a climate reporter specializing in policy and technology efforts to cut carbon dioxide emissions. At The Times, he has also covered international climate talks and the changing energy landscape in the United States.