translation.en: And it talks about where the cotton was grown and the fertilizers that were used and the consequences for soil of that fertilizer. And it mentions, for instance, that cotton is very resistant to textile dye; about 60 percent washes off into wastewater.
translation.zh: 该书谈还到棉花的生产地， 使用的化肥及其对 土壤带来的后果。该书还提到，比如说， 棉花是非常不易织物染色的， 大约百分之60会被随着废水被洗掉。