"It also finally addresses the issue of energy security" -as the fuel can be made domestically from two abundant resources in the United states-co2 and natural gas.

“它最终也将解决能源安全问题。”因为这种燃料在美国国内就可以生产，使用的又是两种丰富的自然资源——二氧化碳和天然气。

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It is necessary to improve the exploration and development levels of oil and gas resources in order to reduce the crude oil dependency and ensure national energy security.

为了能够降低原油对外依存度、保证国家能源安全，必须着力提高国内油气资源勘探和开发的水平。

youdao

Therefore, the development of oil and gas resources in deep strata which is the necessary and important strategic initiatives to protect national energy security of supply.

因此，开发深部地层的油气资源是保障国家能源安全供给的必然且重要战略举措。

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Senator Frank Murkowski, who chairs the House committee on Energy and Natural Resources, said the energy secretary made repeatedly given assurances that improved security measures at the lab were protecting America's nuclear secrets.

BBC: CIA chief takes nuclear secrets role

If they have few indigenous energy resources, they may value, as Japan has done, the security offered by plants running on fuel that is cheap and easily stockpiled.

ECONOMIST: The dream that failed

The long term outlook for supplies of food, natural resources, and energy is becoming so severe that the CIA is now viewing it as a national security threat.

FORBES: Lunch With the CIA