After two years of hard work, the group paid for the solar panels, which now satisfy one-fourth of the school's electricity needs—saving the neighborhood thousands of dollars.

经过两年的努力，该组织购买了太阳能电池板，现在满足了学校四分之一的电力需求，为社区节省了数千美元。

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At the new Tribewanted community in Sierra Leone, work begins on installing solar panels, constructing toilets – and beating the locals at beach football.

在“部族客”塞拉利昂新社区，安装太阳能电池板和建造厕所的工作开始了。 在沙滩足球比赛中，部族成员击败了当地人。

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I also began to think that I might have found a new way to use nature to make solar panels work better.

我也开始意识到我也许已经发现了一种利用大自然来提高太阳能电池板效率的新方法。

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Let's put people to work on solar panels and wind towers and cutting-edge batteries.

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Homeowners typically sign a long-term contract of 15 to 20 years with the companies that pay for solar equipment and labor and make sure the solar panels work properly during the lifetime of the contract.

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If my work is installing solar panels and I do less of it then I doubt that this will reduce environmental impacts.

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