我们农业成功的真正标准将是我们留给土壤的,而不仅仅是我们从中获取的。
The true measure of our success in farming will be what we leave in the soil, not just what we take from it.
真相很少简单,也从不完整。
开采效率不仅对利润有好处,对地球也有好处。