From Los Angeles Times:
Unlike most farms in China, no heaps of blackened sewage sludge are piled on the fields at the Green Cow farm. No workers spray pesticides from pumps strapped to their backs. No animals are in quarantine.
An oasis in a Beijing suburb, the organic farm’s modest 6 acres boast pepper and tomato plants, fields of corn and wheat, and sunflower patches that pop up in between. Two rotund cows chomp on grasses; under a grove of fruit trees, three young pigs slurp water.
Restaurateur and environmentalist Lejen Chen started Green Cow with her husband in 2004, fearful of the pesticides, chemical fertilizers and sewage sludge used in the cultivation of most domestic produce.