These solar-powered lights let you safely enjoy your backyard into the wee hoursA hardworking set of solar string lights will ...

They use the energy of the sun rather than fossil fuels, so they seem like an obvious green alternative ... However, solar lights are still imperfect, and if you don't know how to how to light ...

Watercolor hand drawn vertical illustration Alley of green trees, illuminated by the sun, with light at the end of the tunnel. Watercolor hand drawn vertical illustration solar light garden ...

The Northern Lights, also known as aurora borealis, lit up the night skies over England. The Northern Lights have lit up the ...

Semi-translucent panels allow light to reach this rooftop garden in Vienna I'm on ... Life Sciences (BOKU), to show how a green roof can be combined with solar panels while preserving the feel ...