这是美国大草原中部的一个小镇,距离最近的红绿灯也有大约59.5km。镇外是成堆的秸秆和树叶,看上去犹如一座10m多高的垃圾山,黑色的缆线潜入其中,与之相连的传感器时刻监控着它的一些重要数据。假如华盛顿及各州首府制定的宏伟计划得以实现,像这样的秸秆堆将成为21世纪的油井。? This is a small town in the middle of the prairie in the United States, about 59.5km from the nearest traffic light. Outside the town are piles of stalks and leaves that look like a 10-meter-high Garbage Mountain, into which a black cable sneaks in and the connected sensors constantly monitor some of its important data. If the ambitious plans of Washington and the capitals were made, a straw pile like this would become a 21st-century oil well. ?