Just as consumers are growing hungry for untainted food that also nourishes their social conscience, it is getting harder and harder to find organic ingredients. There simply aren’t enough organic cows in the U.S., never mind the organic grain to feed them, to go around. Nor are there sufficient organic strawberries, sugar, or apple pulp.

As food companies scramble to find enough organically grown ingredients, they are inevitably forsaking the pastoral ethos that has defined the organic lifestyle. For some companies, it means keeping thousands of organic cows on industrial-scale feedlots. For others, the scarcity of organic ingredients means looking as far afield as China, Sierra Leone, and Brazil — places where standards may be hard to enforce, workers’ wages and living conditions are a worry, and, say critics, increased farmland sometimes comes at a cost to the environment.

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