And we're replacing that with the largest industrial project in the history of the world, 将它转变成史上最大的工业项目， which is producing the most high-carbon greenhouse gas emitting oil in the world. 生产温室气体排放
So we've built this system where we understand all the parts of it, 所以我们建造了这个系统，我们虽然了解这个系统的所有部分， but we're using it in a very, very different way than we expected to use it, 但是我们以一种不同于预期的非常不同的方式在使用它，
Chapter one is 1949 to 1991, when the Soviet Union broke up, 第一个时期从1949年到1991年苏联解体 and what we were dealing with, at that point and through those years, was a superpowers' nuclear arms race. 我们要关注
