In areas with polluted soil, growing food in straw bales is easier than building above-ground containers for dirt.

在土壤受到污染的地区，在禾捆里种植食物比在地面建造装土壤的容器更容易。

The straw bales becomes both the container and the growing material. Preparing the bales takes about two weeks.

禾捆可以做容器和种植材料，准备禾捆需要大约两周时间。

He says straw bales can require less water, and prevent plant diseases caused by too much water in soil.

他说禾捆需要的水不多，能预防土壤中水分过分引起的植物疾病。

This heat creates an environment that lets straw bale gardeners plant and harvest earlier in the growing season.

这些热量创造了使禾捆作物成长和收获提前的环境。

Joel Karsten tells the story of a women in the American South, Luna Dargosin of Tennessee used to grow food in the ground. Now she grows it in 2,000 straw bales.

乔尔·卡斯滕讲述了美国南部田纳西州妇女Luna Dargosin的故事，她以前在地面种植食物，如今在2000个禾捆上种植。