Saturday, March 7, 2015

Empire of the Pig

Pig number 5422 saunters into the pen, circles its few square metres and mounts a plastic stand. The farmer cleans the animal’s underside, feels around and draws out what appears to be a thin pink tube around 30cm long. He begins to massage. Pigs elsewhere snort, grunt or squeal, but the alpha pig is unmoved. Soon he has filled a thermal cup with more than 60 billion sperm. Around 150 pigs will owe their short, brutish lives to this emission.

A malty smell hangs in the air at the Fuxin Breeding Farm in Jiangxi province in central China, 10 hectares of low concrete barns and fields beside a small reservoir, which is home to around 2,000 pigs. The business was started four years ago by 31-year-old Ouyang Kuanxue. Mr Ouyang’s friends say he was destined to be a pig farmer—he was born in the Chinese zodiacal year of the pig—but his own explanation is more prosaic: when he came back to Pingxiang, his hometown, in 2003 after studying management at university in Beijing, he could not think what else to do. His grandfather was a coalminer who kept a few pigs. His father already had 100. He decided to expand.

Now the whole family is involved: together they have three farms with a total of around 5,000 swine. Mr Ouyang’s younger brother is in charge of production; his sister-in-law runs the office. The past year has been hard for them and other pig farmers, Mr Ouyang says, because pork prices have been low and feed expensive. But this lean year followed many fat ones. Mr Ouyang drives a Volkswagen SUV; his wife has a new Audi, wears a Cartier bracelet and runs two nail bars; they own an apartment in a new block in the local town. Mr Ouyang has a panoply of pig-related news feeds on his phone. Still, when he goes out for dinner with friends, he tends to avoid pork. (...)

The family’s good fortune is emblematic of China’s flying pig market over the past 35 years. Since the late 1970s, when the government liberalised agriculture, pork consumption has increased nearly sevenfold in China. It now produces and consumes almost 500m swine a year, half of all the pigs in the world. The tale of Chinese pigs is thus a parable of the country’s breakneck economic rise. But it is more than symbolic: China’s lust for pork has serious consequences for the country’s economy and environment—and for the world. (...)

For Mr Lei, as for many of his countrymen, the years of deprivation are well within living memory. Not surprising, then, that eating meat has become a symbol of triumph over hardship, as much a part of China’s transformation as the towering skyscrapers and glistening cities. Grandparents who once went hungry stuff their grandchildren with the treats they lacked—and top of the list is pork. The average Chinese now eats 39kg of pork a year (roughly a third of a pig), more even than Americans (who typically prefer beef), and five times more per person than they ate in 1979.

The most obvious impact has been on the pigs themselves. Until the 1980s farms as large as Mr Ouyang’s were unknown: 95% of Chinese pigs came from smallholdings with fewer than five animals. Today just 20% come from these backyard farms, says Mindi Schneider of the International Institute of Social Studies in The Hague. Some industrial facilities, often owned by the state or by multinationals, produce as many as 100,000 swine a year. These are born and live for ever on slatted metal beds; most never see direct sunlight; very few ever get to breed. The pigs themselves have changed physically, too. Three foreign breeds now account for 95% of them; to preserve its own kinds, China has a national gene bank (basically a giant freezer of pig semen) and a network of indigenous-pig menageries. Nevertheless, scores of ancient variants may soon die out.

But China’s pigs are far from the only victims of their popularity. Demand for them worries the Communist Party, underpins what will soon be the world’s biggest economy and threatens Amazon rainforests. (...)

The Communist Party prizes self-sufficiency in food. Most of the pigs China eats are indeed home-grown. But each kilogram of pork requires 6kg of feed, usually processed soy or corn. Given the scarcity of water and land in China, it cannot feed its pigs as well as its people. The upshot is that Chinese swine, which previously ate household scraps, increasingly rely on imported feed.

Ms Schneider reckons that more than half of the world’s feed crops will soon be eaten by Chinese pigs. Already in 2010 China’s soy imports accounted for more than 50% of the total global soy market. From a low base, grain imports are rising fast as well: the US Grains Council, a trade body, predicts that by 2022 China will need to import 19m-32m tonnes of corn. That equates to between a fifth and a third of the world’s entire trade in corn today.

As a result, land use is changing drastically on the other side of the world. In Brazil, more than 25m hectares of land—parts of which were once Amazon rainforest—are being used to cultivate soy (Chinese companies have not signed up to the “soy roundtable”, a voluntary association, the members of which agree not to buy soyabeans from newly deforested land). Entire species of plants and trees are being sacrificed to fatten China’s pigs. Argentina has chopped down thousands of hectares of forest and shifted its traditional cattle-breeding to remote areas to make way for soyabeans. Since 1990 the Argentine acreage given over to that crop has quadrupled: the country exports almost all of its whole soyabeans—around 8m tonnes—to China. In some areas farmers harvest two or three crops a year, using herbicides that have been linked to birth defects and increased cancer rates.

by The Economist |  Read more:
Image: Getty