Pesticides, another gift of the petrochemical revolution, 杀虫剂 石油化工革命的另一产物

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
343. Bad harvests and famine became a distant memory.
     歉收与饥荒成为遥远的回忆
344. The biggest headache now...
     目前最严重的问题是

来自《家园 第一部分 Home Part1》第 341 行