Seoul elevates gardening to high art

From stylish, manicured creations to small vegetable plots, gardens are taking to the rooftops of the South Korean capital Seoul—bringing dashes of spontaneity and colour to the skyline of one of the world's most densely ...

New rooftops in France to go green

Rooftops on new buildings built in commercial zones in France must either be partially covered in plants or solar panels, under a law approved on Thursday.

Inventor pushes solar panels for roads, highways

(AP)—The solar panels that Idaho inventor Scott Brusaw has built aren't meant for rooftops. They are meant for roads, driveways, parking lots and, eventually, highways.

DOE rooftop challenge winners offer energy, cost savings

New super-efficient rooftop units that heat and cool commercial buildings offer significant energy and dollar savings, say scientists at the Department of Energy's Pacific Northwest National Laboratory. They found that the ...

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