Catalytic hydrogenation of CO is closely related to the problem of environment and energy source.

co催化加氢与环境、能源问题密切相关。

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Such an environment would have to contain the basic ingredients of life-including water, organic carbon and a source of energy to sustain the microbes' metabolism.

这样的火星环境也许包含了一些基本的生命要素——包括水，有机碳和维持微生物新陈代谢的能量源。

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"Gas flaring harms the environment and wastes a cleaner source of energy that could generate much needed electricity in poor countries," said Bent Svensson, Manager of the Bank's GGFR partnership.

“天然气燃除损害环境，也浪费了一种可以为贫困国家生产它们所急需的电力的较清洁的能源，”世行的GGFR伙伴组织经理Bent Svensson说。

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Veolia Environmental Services was the other firm fighting to run the incinerator, and whose spokesperson said it believed it was "sympathetic with the local environment and represented a unique opportunity to use the residual waste to provide a secure source of sustainable energy and heat to the neighbouring Tata Steel steelworks - a major source of employment in the area".

BBC: Artist's impression of a Viridor plant in Cardiff

Chesapeake is looking at natural gas as a potential energy source to fuel its rigs due to the cost benefits and the environment friendly nature of the fuel.

FORBES: Chesapeake Energy Gassed Up For Drive To $36