Thursday, June 16, 2022

Ukraine Crisis Reveals the Folly of Organic Farming

As food prices skyrocket, the world needs to admit it can’t live without modern, efficient agriculture

By Bjorn Lomborg. Excerpts:

"Because organic agriculture shirks many of the scientific advancements that have allowed farmers to increase crop yields, it’s inherently less efficient than conventional farming. Research has conclusively shown that organic farming produces less food per acre than conventional agriculture. Moreover, organic farming rotates fields in and out of use more often than conventional farming, which can rely on synthetic fertilizer and pesticides to maintain fertility and keep away pests.

Taking this and the lower production in a given field into account, organic farming produces between 29% to 44% less food than conventional methods. It therefore requires as much as 78% more land than conventional agriculture and the food produced costs 50% more—all while generating no measurable increase in human health or animal welfare."

"Nowhere is this tragedy more obvious than Sri Lanka, where the imposition of organics has been calamitous. President Gotabaya Rajapaksa ran for election in 2019 promising a transition to organic food production. This policy produced nothing but misery. The eschewing of fertilizer caused rice production to drop by 20% in the first six months after the switch to organic farming was implemented. Last winter, farmers predicted that tea yields could fall by as much as 40%. Food prices rose; the cost of vegetables quintupled. Protests finally forced Sri Lanka mostly to give up its organic foray this past winter, too late to rescue much of this year’s crop."

"Organic farming rejects synthetic nitrogen fertilizer, but there is currently far from enough organic nitrogen to feed the world. It turns out that synthetic nitrogen is directly responsible for feeding four billion people, more than half the world’s population."

"many poor households in the developing world spend more than half their income on food. Every 1% hike in food prices tips another 10 million people into global poverty."

"Agriculture already uses 40% of the ice-free land on the earth. Increasing its efficiency will allow us to keep more land wild and natural."

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