Mao Zedong’s “Great Leap Forward” (GLF) in 1958—communist China’s bold venture to transform the nation’s economy from agrarian to industrial—necessitated some drastic social engineering, and more than a little tinkering with nature. The “Paramount Leader”, repudiating the advice of state economists, consistently advocated the efficacy of population growth for China (Ren Duo, Liliang Da – “With Many People, Strength is Great”) …he stated that “even if China’s population multiplies many times, she is fully capable of finding a solution, the solution is production” (‘The Bankruptcy of the Idealist Conception of History’, (1949)). One strategy of Mao’s for protecting the imperative of national productivity and boosting output involved an extreme “solution” in itself.

Pest controllers: As a plank of the GLF Mao spearheaded the “Four Evils Campaign”, four “pests” of the natural world were targeted for elimination – rats, flies, mosquitoes and sparrows…the first three especially concentrated in large numbers certainly could pose a threat to public health and hygiene, but why sparrows? Mao singled out the sparrow because it consumed the grain seed and rice from agricultural fields. What followed was a government propaganda campaign exhorting the people to fulfil their patriotic duty and zealously hunt down these proscribed “enemies of the state”. The regime enlisted the civilian population in a military-like operation, a coordinated mass mobilisation, dedicated to this singular task. The mass participation event included the very young, armies of children aged five and older were despatched from their homes armed with slingshot and stones, to formicate all over the countryside and wipe out vast numbers of sparrows often with frightening effectiveness.

Mao v Nature: Mao’s war on passerine birds was part of a wider war on nature. Mao encapsulated the objective for China in one of his oft-repeated slogans: Ren Ding Sheng Tian (“Man must conquer nature”). Mao’s modernist conception of the world saw humans as fundamentally distinct and separate from nature, so in order to fashion the world’s most populous republic into the socialist utopia that he envisioned, nature, this external thing, had to be harnessed and defeated (Zhansheng ziran). The result was a drastic reshaping of China’s physical landscape, the over-extraction of resources, intensive farming schemes, massive deforestation, riverine pollution, over-hunting and over-fishing [Judith Shapiro, Mao’s War against Nature (2001)]

A monstrous ecological imbalance and a species endangered: The nationally coordinated campaign against the four pests proceeded with phenomenal speed and ruthless efficiency. By early 1960 an estimated one billion sparrows had been destroyed🄰, nearly wiping out the species altogether in China…a fateful consequence that was to prove catastrophic for the country’s food production. The authorities had not heeded the expert advice from Chinese scientists🄱 that sparrows fulfilled a vital function in feeding off not just crops but off insects including locusts. With the removal of this natural predator, locusts in plague quantities were free to ravage the nation’s fields of grain and rice, and ravage they did, in Nanjiang 60% of the produce fields were ruined [‘Mao and the Sparrows: A Communist State’s War Against Nature’, Agata Kasprolewicz, Przekroj, 22-Mar-2019, www.przekroj.org] .

The Great (man-made) Famine, 1959–1961: The resulting Great Famine in the PRC caused up to 30 million deaths and an estimated similar figure or more in lost or postponed births, making it the worst famine in human history judged by population loss [‘Berkeley study: Historic famine leaves multiple generations vulnerable to infectious disease’, Berkeley Public Health, www.publichealth.berkeley.edu]. The plunge in agricultural output linked to the sparrow decimation project was further exacerbated by other factors such as Peking’s procurements policy, increase in grain exports from 1957 (redirecting grain away from domestic consumption which otherwise could have allowed millions of Chinese to survive the famine); the priority on industrialisation diverting huge numbers of agricultural workers into industrial sectors adversely affected the food scarcity crisis.

Postscript: Reprising the eradication campaign In 1960 the Chinese government upon realising the folly of its sparrow offensive, overturned its proscription of the birds, declaring war on bed bugs in their place. The disastrous sparrow mega-kill episode however didn’t bury the Four Evils campaign forever. The Chinese government in 1998 launched a new version of the movement, posters were seen in Beijing and Chongqing urging citizens to kill the four pests…the first three were the usual suspects as in 1958, but this time cockroaches were substituted for sparrows. Unlike the original sparrow campaign the 1998 version was not successful [‘The Four Pests Campaign: Objectives, Execution, Failure, And Consequences, World Atlas, www.worldatlas.com].

🄰 along with 1.5 billion rats, over 220 million pounds of flies and over 24 million pounds of mosquitoes

🄱 there were doubters within the hierarchy of the Communist Party who had misgivings about the wisdom of the Paramount Leader’s policy, but most found it expedient to remain silent for fear of the personal consequences of incurring the wrath of Mao