当人类在冰天破裂前就丢失意识时，除了一小部分人以外，所有人都丧失了调整DNA来适应温度变化的能力。
As man lost consciousness prior to the breaking of the ice shields, all but a few humans lost the ability to modify the DNA to adjust to the temperature change.
这真是一个棘手的问题——我们能适应多大的温度和气候条件变化幅度，和什么时候我们会超越这个幅度。
That's a real critical issue - what is the range of temperature or climate conditions to which we can adapt, and when do we exceed those?
地图上绿色的区域对气候变化的敏感性低，这意味着它们能够更好地适应温度、水资源可利用量和云层覆盖度的变化。
Areas shown in green on the map have a lower sensitivity to climate change - that means they're better able to adapt to variations in temperature, water availability and cloud cover.
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