The global energy supply system shall comprise surveying, development and supply of domestic energy sources, foreign energy sources and the system of strategic energy reserves.

全球能源供应体系应由国内能源勘查开发供应体系、国外能源供应体系和能源战略储备体系三部分组成。

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Alternative energy technologies have begun contributing to the stability and safety of the international energy system, energy resilience, diversity of supply, local energy independence, and global interdependence.

FORBES: Alternative Energy And Global Energy Security In Aftermath Of Rio+20