They start using sources of energy that are less carbon-intensive - and not just because they're worried about global warming.

他们就开始使用含有较少碳含量的能源了—而且不仅仅是因为他们担心全球化变暖问题。

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Better Place will own all the charge points, and it hopes to power them using alternative sources of energy like wind power.

Better Place将建设所有的充电站，并且打算用像风能一样的替代能源供电。

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Then they searched for light on different wavelength and found many more sources of energy - indicating distant galaxies - that had not been spotted using the traditional technique.

然后他们又根据不同的波长搜索紫外线，并且发现了许多额外的能量来源，这就表明了存在许多用传统的方法没能发现的遥远的星系。

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The program in India won an Ashden Award in two thousand six for using local sources of energy to improve quality of life.

VOA: special.2009.08.17

He said recent innovations included using renewable energy sources and LED and digital lighting while also re-wiring heritage displays to reduce energy consumption.

BBC: Blackpool lights: Facing a bright future?

When they start using their own clean energy sources what will the net decrease (or increase) of CO2e be compared to using grid power?

FORBES: Connect

Public discussions of climate change and greenhouse gas emissions also help to highlight the benefits of using more renewable sources of energy.

FORBES: Why People Should Care About Clean Power