The expansion of cultivated land and single-crop farming... 耕地的扩张和单一作物种植

336. No spring escapes the demands of agriculture,
     灌溉满足了农业的需要
337. Which accounts for 70% of humanity's water consumption.
     这消耗了人类用水量的70%
338. In nature, everything is linked.
     自然界的一切都是关联的
339. The expansion of cultivated land and single-crop farming...
     耕地的扩张和单一作物种植
340. Encouraged the development of parasites.
     加速害虫扩张
341. Pesticides, another gift of the petrochemical revolution,
     杀虫剂 石油化工革命的另一产物
342. Exterminated them.
     杀死害虫

来自《家园 第一部分 Home Part1》第 339 行