You put a mirror on the mountain to reflect the SUNS rays into your main square, says the mayor of Viganella, who has just presented the project to Italys Piedmont region for approval.

意大利维格尼拉镇镇长说：“你可以在山上安一面镜子，将阳光线反射到大广场上”。该镇长已把这个方案呈报给意大利皮埃蒙特地区，等待批准。

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And if air travel is more your speed, why not take to the skies aboard this zero-emission Elektra airplane, which spends its downtime soaking up the suns rays in a solar hangar.

ENGADGET: Inhabitat's Week in Green: electric cars, solar planes, and really sweet lights