降低风险的最小开销方案就是现在启动政策并且在未来数十年内逐步将现在全球能量系统转变为低温室气体排放或零排放的技术。

The least-cost option to lower the risk is to start now and steadily transform the global energy system over the coming decades to low or zero greenhouse gas-emitting technologies.

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所有我们迷恋的技术和文明都承载于这个痛苦和充满风险的能量系统之上。

All of our fancy technology and (you know) civilization sit perched atop a distressed and risky energy system.

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是否可以扩大技术使它成为超越的便携式低能量系统，形成大规模的海水淡化装置，以提供许多中东国家的饮用水，这个问题还有待进一步的观察。

Whether this technique can expand beyond portable low-energy systems, and into the sort of large-scale desalination that provides many Middle Eastern countries with potable water, remains to be seen.

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